Hello all, I'm trying to figure out valgrind's log about a program I wrote in Pascal using FPC.
I have a lot of the following messages:\ ==30348== Mismatched free() / delete / delete [] ==30348== at 0x4C21A18: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==30348== by 0x6F6F8E3: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F539FE: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x774344B: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F505A9: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F98707: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F79020: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F790BE: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== Address 0xd2892b0 is 0 bytes inside a block of size 32 alloc'd ==30348== at 0x4C2261C: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==30348== by 0x6F4EB72: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x7742831: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F505A9: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F98707: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F79020: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F790BE: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ==30348== by 0x6F7B0ED: ??? (in /usr/lib/libQtWebKit.so.4.5.3) ... --30348-- memcheck GC: 16384 nodes, 15231 survivors ( 92.9%) --30348-- memcheck GC: increase table size to 32768 --30348-- REDIR: 0x7e62310 (operator new(unsigned long, std::nothrow_t const&)) redirected to 0x4c21cd0 (operator new(unsigned long, std::nothrow_t const&)) --30348-- REDIR: 0x7e60410 (operator delete(void*, std::nothrow_t const&)) redirected to 0x4c21577 (operator delete(void*, std::nothrow_t const&)) --30348-- memcheck GC: 32768 nodes, 30752 survivors ( 93.8%) --30348-- memcheck GC: increase table size to 65536 .... Not even one report about my own code, buy all about shard libraries. Does anyone know what it means exactly ? Thanks, Ido http://ik.homelinux.org/
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