Menu
▾
▴
plplot-general
|
From: Torquil M. <to...@gm...> - 2008-01-21 21:43:12
Attachments:
strace.log
|
Hello, the JPG-output driver is no longer working for me using todays=20
SVN-version of plplot. I get a segmentation fault. The program makes just o=
ne=20
simple plot.I will include it below.
I have attached the strace output from my plplot-program when using the JPG=
=20
output driver that segfaults. It looks as though it segfaults when doing=20
something font-related. Using the "-drvopt text" option does not change thi=
s.
In addition, when trying to open the output file from the "<18> svg" driver=
in=20
konqueror, it complains with "A legal svg document requires a <svg> root=20
element". The svgcairo driver however, makes files that can be opened in=20
konqueror.
I have Debian Sid with version 6b-14 of libjpeg62 and libjpeg62-dev. I=20
compiled by first installing all build-dependencies with apt-get build-dep=
=20
libplplot9, and then running the standard dpkg-buildpackage command (after=
=20
removing the patches that didn't apply correctly)
Best regards,
Torquil S=F8rensen
#include <plplot/plplot.h>
using namespace std;
int main(int argc, const char *argv[]) {
double x[] =3D { 0.1, 0.5, 0.2, 0.4, 0.4 };
double y[] =3D { 0.5, 0.4, 0.4, 0.8, 0.9 };
plparseopts(&argc, argv, PL_PARSE_FULL);
plsfnam("1.jpg");
plsdev("jpeg");
plinit();
plenv(0, 1, 0, 1, 1, -2);
plbop();
plbox("bcinst", 0, 0, "bcinst", 0, 0);
plline(5, x, y);
pleop();
plend();
return(0);
}
|
|
From: Andrew R. <and...@us...> - 2008-01-22 11:21:11
|
Torquil,
I am surprised the jpeg driver has stopped working for you. Nothing has
changed recently that should affect fonts. Have you ever had it working
for you from SVN? You might want to check that you have the required
fonts installed. By default plplot tries to use the Freefont truetype
fonts. Did the output from cmake complain about missing fonts? I assume
not, as otherwise it should have disabled freetype support.
Does the png driver work? Both jpeg and png are actually produced by the
gd driver. If both fail then the problem is actually likely to be with
gd or the freetype support rather than libjpeg.
I have tried your sample program with svn and it works fine for me on
ubuntu gutsy. Can you try compiling with debugging and run it using
gdb? This might give us a better idea where it is crashing.
Andrew
On Mon, Jan 21, 2008 at 10:43:19PM +0100, Torquil Macdonald S?rensen wrote:
> Hello, the JPG-output driver is no longer working for me using todays
> SVN-version of plplot. I get a segmentation fault. The program makes just one
> simple plot.I will include it below.
>
> I have attached the strace output from my plplot-program when using the JPG
> output driver that segfaults. It looks as though it segfaults when doing
> something font-related. Using the "-drvopt text" option does not change this.
>
> In addition, when trying to open the output file from the "<18> svg" driver in
> konqueror, it complains with "A legal svg document requires a <svg> root
> element". The svgcairo driver however, makes files that can be opened in
> konqueror.
>
> I have Debian Sid with version 6b-14 of libjpeg62 and libjpeg62-dev. I
> compiled by first installing all build-dependencies with apt-get build-dep
> libplplot9, and then running the standard dpkg-buildpackage command (after
> removing the patches that didn't apply correctly)
>
> Best regards,
> Torquil S?rensen
>
> #include <plplot/plplot.h>
>
> using namespace std;
>
> int main(int argc, const char *argv[]) {
> double x[] = { 0.1, 0.5, 0.2, 0.4, 0.4 };
> double y[] = { 0.5, 0.4, 0.4, 0.8, 0.9 };
>
> plparseopts(&argc, argv, PL_PARSE_FULL);
> plsfnam("1.jpg");
> plsdev("jpeg");
> plinit();
> plenv(0, 1, 0, 1, 1, -2);
>
> plbop();
> plbox("bcinst", 0, 0, "bcinst", 0, 0);
> plline(5, x, y);
> pleop();
>
> plend();
>
> return(0);
> }
>
>
> execve("./plplot_graph.elf", ["plplot_graph.elf"], [/* 48 vars */]) = 0
> brk(0) = 0x804a000
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f95000
> access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
> open("/etc/ld.so.cache", O_RDONLY) = 3
> fstat64(3, {st_mode=S_IFREG|0644, st_size=102085, ...}) = 0
> mmap2(NULL, 102085, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f7c000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libplplotcxxd.so.9", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`e\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=59792, ...}) = 0
> mmap2(NULL, 58568, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f6d000
> mmap2(0xb7f7b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe) = 0xb7f7b000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libstdc++.so.6", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0:\4\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=938024, ...}) = 0
> mmap2(NULL, 964492, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e81000
> mmap2(0xb7f62000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe0) = 0xb7f62000
> mmap2(0xb7f67000, 22412, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f67000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/lib/i686/cmov/libm.so.6", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@4\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=149328, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e80000
> mmap2(NULL, 147584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e5b000
> mmap2(0xb7e7e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23) = 0xb7e7e000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/lib/libgcc_s.so.1", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\34"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=49644, ...}) = 0
> mmap2(NULL, 52776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e4e000
> mmap2(0xb7e5a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb) = 0xb7e5a000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/lib/i686/cmov/libc.so.6", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0755, st_size=1356196, ...}) = 0
> mmap2(NULL, 1361520, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d01000
> mmap2(0xb7e48000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x147) = 0xb7e48000
> mmap2(0xb7e4b000, 9840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e4b000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libplplotd.so.9", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300r\0"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=310436, ...}) = 0
> mmap2(NULL, 346672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7cac000
> mmap2(0xb7cf7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4a) = 0xb7cf7000
> mmap2(0xb7cf9000, 31280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7cf9000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libltdl.so.3", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\22"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=23468, ...}) = 0
> mmap2(NULL, 26432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7ca5000
> mmap2(0xb7cab000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb7cab000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/lib/i686/cmov/libdl.so.2", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\n\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=9684, ...}) = 0
> mmap2(NULL, 12412, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7ca1000
> mmap2(0xb7ca3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7ca3000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libcsirocsa.so.0", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\n\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=27124, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7ca0000
> mmap2(NULL, 30096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c98000
> mmap2(0xb7c9f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7c9f000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libcsironn.so.0", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\30"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=29452, ...}) = 0
> mmap2(NULL, 32428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c90000
> mmap2(0xb7c97000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7c97000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libqhull.so.5", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000q\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=318364, ...}) = 0
> mmap2(NULL, 317384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c42000
> mmap2(0xb7c8f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4d) = 0xb7c8f000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libfreetype.so.6", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340x\0"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=449240, ...}) = 0
> mmap2(NULL, 452152, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bd3000
> mmap2(0xb7c3e000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6a) = 0xb7c3e000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libz.so.1", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\30"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=81012, ...}) = 0
> mmap2(NULL, 83740, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bbe000
> mmap2(0xb7bd2000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13) = 0xb7bd2000
> close(3) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7bbd000
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7bbc000
> set_thread_area({entry_number:-1 -> 6, base_addr:0xb7bbc6c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
> mprotect(0xb7e48000, 4096, PROT_READ) = 0
> mprotect(0xb7f62000, 12288, PROT_READ) = 0
> munmap(0xb7f7c000, 102085) = 0
> brk(0) = 0x804a000
> brk(0x806b000) = 0x806b000
> stat64("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
> gettimeofday({1200949382, 46068}, NULL) = 0
> getpid() = 5924
> open("/tmp/tmpfQVcsCz", O_RDWR|O_CREAT|O_EXCL, 0600) = 3
> unlink("/tmp/tmpfQVcsCz") = 0
> fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
> fstat64(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f94000
> _llseek(3, 0, [0], SEEK_CUR) = 0
> getcwd("/home/tmac/programming/visualization", 256) = 37
> chdir("/home/tmac/src/plplot/svn/plplot/debian/build_tmp") = 0
> getcwd("/home/tmac/src/plplot/svn/plplot/debian/build_tmp", 256) = 50
> chdir("/home/tmac/programming/visualization") = 0
> open("/usr/lib/plplot5.8.0/driversd", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 4
> fstat64(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
> fcntl64(4, F_GETFD) = 0x1 (flags FD_CLOEXEC)
> getdents(4, /* 30 entries */, 4096) = 600
> open("/usr/lib/plplot5.8.0/driversd/cairo.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=229, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "xcairo:Cairo X Windows Driver:1:"..., 4096) = 229
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/hpgl.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=200, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "hp7470:HP 7470 Plotter File (HPG"..., 4096) = 200
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/mem.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=45, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "mem:User-supplied memory device:"..., 4096) = 45
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/null.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=32, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "null:Null device:-1:null:42:null", 4096) = 32
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/pbm.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=33, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "pbm:PDB (PPM) Driver:0:pbm:38:pb"..., 4096) = 33
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/ps.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=83, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "ps:PostScript File (monochrome):"..., 4096) = 83
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/svg.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=51, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "svg:Scalable Vector Graphics (SV"..., 4096) = 51
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/xfig.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=28, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "xfig:Fig file:0:xfig:31:xfig", 4096) = 28
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/gcw.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=36, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "gcw:Gnome Canvas Widget:1:gcw:10"..., 4096) = 36
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/xwin.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=32, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "xwin:X-Window (Xlib):1:xwin:5:xw", 4096) = 32
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/wxwidgets.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "wxwidgets:wxWidgets DC:1:wxwidge"..., 4096) = 47
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/gd.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=77, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "png:PNG file:0:gd:39:png\njpeg:JP"..., 4096) = 77
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/tk.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "tk:Tcl/TK Window:1:tk:7:tk", 4096) = 26
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/tkwin.rc", O_RDONLY) = 5
> fstat64(5, {st_mode=S_IFREG|0644, st_size=36, ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f93000
> read(5, "tkwin:New tk driver:1:tkwin:45:t"..., 4096) = 36
> read(5, "", 4096) = 0
> read(5, "", 4096) = 0
> close(5) = 0
> munmap(0xb7f93000, 4096) = 0
> getdents(4, /* 0 entries */, 4096) = 0
> write(3, "xcairo:Cairo X Windows Driver:1:"..., 968) = 968
> close(4) = 0
> _llseek(3, 0, [0], SEEK_SET) = 0
> read(3, "xcairo:Cairo X Windows Driver:1:"..., 4096) = 968
> read(3, "", 4096) = 0
> close(3) = 0
> munmap(0xb7f94000, 4096) = 0
> open("/usr/lib/plplot5.8.0/driversd/gd.la", O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/plplot5.8.0/driversd/gd.so", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\21"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=15316, ...}) = 0
> mmap2(NULL, 18260, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f90000
> mmap2(0xb7f94000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb7f94000
> close(3) = 0
> open("/etc/ld.so.cache", O_RDONLY) = 3
> fstat64(3, {st_mode=S_IFREG|0644, st_size=102085, ...}) = 0
> mmap2(NULL, 102085, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7ba3000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libgd.so.2", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0pX\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=242988, ...}) = 0
> mmap2(NULL, 258488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b63000
> mmap2(0xb7b7f000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0xb7b7f000
> mmap2(0xb7b9f000, 12728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7b9f000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libpng12.so.0", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200=\0"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=139660, ...}) = 0
> mmap2(NULL, 142572, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b40000
> mmap2(0xb7b62000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21) = 0xb7b62000
> close(3) = 0
> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
> open("/usr/lib/libjpeg.so.62", O_RDONLY) = 3
> read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P&\0\000"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0644, st_size=125280, ...}) = 0
> mmap2(NULL, 124020, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b21000
> mmap2(0xb7b3f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e) = 0xb7b3f000
> close(3) = 0
> munmap(0xb7ba3000, 102085) = 0
> open("1.jpg", O_RDWR|O_CREAT|O_TRUNC, 0666) = 3
> open("/usr/share/fonts/truetype/freefont/FreeSans.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerif.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMono.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerif.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerif.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSansOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMonoOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSansOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMonoOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSansBold.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBold.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBold.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBold.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSansBoldOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMonoBoldOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSansBoldOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeMonoBoldOblique.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> open("/usr/share/fonts/truetype/freefont/FreeSerifBoldItalic.ttf", O_RDONLY) = 4
> close(4) = 0
> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> +++ killed by SIGSEGV +++
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> Plplot-general mailing list
> Plp...@li...
> https://lists.sourceforge.net/lists/listinfo/plplot-general
|
|
From: Torquil M. <to...@gm...> - 2008-01-22 11:46:51
|
On Tuesday 22 January 2008, Andrew Ross wrote: > Torquil, > > I am surprised the jpeg driver has stopped working for you. Nothing has > changed recently that should affect fonts. Have you ever had it working > for you from SVN? You might want to check that you have the required > fonts installed. By default plplot tries to use the Freefont truetype > fonts. Did the output from cmake complain about missing fonts? I assume > not, as otherwise it should have disabled freetype support. > > Does the png driver work? Both jpeg and png are actually produced by the > gd driver. If both fail then the problem is actually likely to be with > gd or the freetype support rather than libjpeg. > > I have tried your sample program with svn and it works fine for me on > ubuntu gutsy. Can you try compiling with debugging and run it using > gdb? This might give us a better idea where it is crashing. > > Andrew I found out I had made an installation mistake. I had the plplot9-driver-gd= =20 from the Debian Sid archive already installed when I upgraded to the packag= es=20 I made from SVN. But sisnce I didn't know that I needed the gd-driver I=20 didn't install the SVN-version of that one, so I had a version mixup. Now=20 everything is OK, I also upgraded the gd-driver. Sorry about the false=20 report. Best regards, Torquil S=F8rensen |
×
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.
Thanks for helping keep SourceForge clean.
X