Valgrind不显示错误的行和文件。

Question

我有一个用-g和-o0编译的程序，我用valgrind运行这个程序。

valgrind --leak-check=full \
         --show-leak-kinds=all \
         --track-origins=yes \
         --verbose \
         --log-file=valgrind-out.txt \
         ./executable exampleParam1

我有一些错误，但是valgrind没有显示文件和行数。

==22544== Conditional jump or move depends on uninitialised value(s)
==22544==    at 0x8048654: memcpy (in /path_to_binary)
==22544==  Uninitialised value was created 
==22544==    at 0x80486DB: brk  (in /path_to_binary)

如何制作 valgrind 呈现给行和文件的错误？