Re: [Valgrind-users] [HELP] Android use LD to link the program but the valgrind can not report malloc leak;

[John R. <jr...@bi...>]

> Elf file type is DYN (Shared object file)
> Entry point 0x47000
> There are 9 program headers, starting at offset 64

> Program Headers:
>    Type           Offset   VirtAddr           PhysAddr           FileSiz  MemSiz   Flg Align
>    PHDR           0x000040 0x0000000000000040 0x0000000000000040 0x0001f8 0x0001f8 R   0x8
>    LOAD           0x000000 0x0000000000000000 0x0000000000000000 0x0469bc 0x0469bc R   0x1000
>    LOAD           0x047000 0x0000000000047000 0x0000000000047000 0x10ee20 0x10ee20   E 0x1000
>    LOAD           0x156000 0x0000000000156000 0x0000000000156000 0x00a598 0x221fa8 RW  0x1000
>    DYNAMIC        0x15ee20 0x000000000015ee20 0x000000000015ee20 0x0001c0 0x0001c0 RW  0x8
>    GNU_RELRO      0x15a000 0x000000000015a000 0x000000000015a000 0x006598 0x007000 R   0x1
>    GNU_EH_FRAME   0x02a2a4 0x000000000002a2a4 0x000000000002a2a4 0x005ddc 0x005ddc R   0x4
>    GNU_STACK      0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW  0
>    NOTE           0x000238 0x0000000000000238 0x0000000000000238 0x000038 0x000038 R   0x4

> Valgrind can not find memory leak with malloc;

Which version of valgrind?  (Run "valgrind --version".)

Please post the valgrind output just before and just after
the place where the report of memory leaks should appear.

Please re-run using "valgrind -v ..." and show the output
from the very beginning until the last REDIR message, such as:
    --15470-- REDIR: 0x4ebf390 (libc.so.6:malloc) redirected to 0x4c2edc9 (malloc)
    --15470-- REDIR: 0x4ebf9e0 (libc.so.6:free) redirected to 0x4c2ffca (free)

> I think maybe there is something different with GNU LD command; because there is two segment new；
> Please focus on the text in blue;

The text that was originally posted to [valgrind-users] was all in black.  There was no blue.

Please post the output from:
     readelf --dynamic <the_program>
     ldd <the_program>