Re: [Tuxpaint-devel] Segfault with more than 127 font families detected

[Pere P. i C. <pe...@fo...>]

> I get this when compiling, not sure if it is related, any hints?
> src/tuxpaint.c:15858: warning: passing argument 1 of ‘TTF_SizeUNICODE’
> from incompatible pointer type
> 
valgrind shows this amog a lot of other output

getfonthandle(394)...
Setting 'name' to fi->filename[0 (0x0)]
Which is: metalord.ttf
fi->handle was set (0x59427a0)
==29509== 
==29509== Use of uninitialised value of size 4
==29509==    at 0x4117BE1: TTF_SizeUNICODE
(in /usr/lib/libSDL_ttf-2.0.so.0.6.3)
==29509==    by 0x8063220: mainloop (tuxpaint.c:15858)
==29509==    by 0x8069C56: main (tuxpaint.c:1779)
==29509== 
==29509== Invalid read of size 4
==29509==    at 0x4117BE1: TTF_SizeUNICODE
(in /usr/lib/libSDL_ttf-2.0.so.0.6.3)
==29509==    by 0x8063220: mainloop (tuxpaint.c:15858)
==29509==    by 0x8069C56: main (tuxpaint.c:1779)
==29509==  Address 0x322F5357 is not stack'd, malloc'd or (recently)
free'd
==29509== 
==29509== Process terminating with default action of signal 11 (SIGSEGV)
==29509==  Access not within mapped region at address 0x322F5357
==29509==    at 0x4117BE1: TTF_SizeUNICODE
(in /usr/lib/libSDL_ttf-2.0.so.0.6.3)
==29509==    by 0x8063220: mainloop (tuxpaint.c:15858)
==29509==    by 0x8069C56: main (tuxpaint.c:1779)
==29509== 
==29509== ERROR SUMMARY: 401 errors from 22 contexts (suppressed: 421
from 1)
==29509== malloc/free: in use at exit: 36,794,729 bytes in 56,518
blocks.
==29509== malloc/free: 379,102 allocs, 322,584 frees, 165,859,510 bytes
allocated.
==29509== For counts of detected errors, rerun with: -v
==29509== searching for pointers to 56,518 not-freed blocks.
==29509== checked 47,540,848 bytes.
==29509== 
==29509== 

> 
> Yours
> Pere
> 
> 
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