Valgrind fuite de mémoire quelle est cette erreur?

Question

Je reçois cette erreur chaque fois que je lance une vérification complète de fuite de mémoire de valgrind et je ne peux vraiment pas dire où la source de cette erreur est. Mon code est en cours d'exécution et semble être correct, mais je reçois cette erreur depuis. Tout conseil serait très apprécié, merci!

==2312== HEAP SUMMARY: 
==2312==  in use at exit: 26,325 bytes in 190 blocks 
==2312== total heap usage: 20,531 allocs, 20,341 frees, 197,089 bytes allocated 
==2312== 
==2312== Searching for pointers to 190 not-freed blocks 
==2312== Checked 9,805,752 bytes 
==2312== 
==2312== 272 (80 direct, 192 indirect) bytes in 1 blocks are definitely lost in loss record 53 of 67 
==2312== at 0x100009EBB: malloc (in /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/vgpreload_memcheck-amd64-darwin.so) 
==2312== by 0x1001C44A2: __Balloc_D2A (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x1001C4DEB: __d2b_D2A (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x1001C1443: __dtoa (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x1001EA07A: __vfprintf (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x10021335C: __v2printf (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x1001E901D: vfprintf_l (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x1001E6EB7: printf (in /usr/lib/system/libsystem_c.dylib) 
==2312== by 0x100001B02: main (in ./tldmonitor) 
==2312== 
==2312== LEAK SUMMARY: 
==2312== definitely lost: 80 bytes in 1 blocks 
==2312== indirectly lost: 192 bytes in 5 blocks 
==2312==  possibly lost: 0 bytes in 0 blocks 
==2312== still reachable: 0 bytes in 0 blocks 
==2312==   suppressed: 26,053 bytes in 184 blocks 
==2312== 
==2312== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 16 from 16) 
--2312-- 
--2312-- used_suppression:  1 OSX1011:21-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:944 suppressed: 4,096 bytes in 1 blocks 
--2312-- used_suppression:  1 OSX1011:15-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:886 suppressed: 4,096 bytes in 1 blocks 
--2312-- used_suppression:  10 OSX1011:17-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:906 suppressed: 3,392 bytes in 55 blocks 
--2312-- used_suppression:  3 OSX1011:16-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:897 suppressed: 2,816 bytes in 44 blocks 
--2312-- used_suppression:  2 OSX1011:4-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:778 suppressed: 4,152 bytes in 2 blocks 
--2312-- used_suppression:  2 OSX1011:19-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:924 suppressed: 2,592 bytes in 2 blocks 
--2312-- used_suppression:  7 OSX1011:7-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:808 suppressed: 1,680 bytes in 22 blocks 
--2312-- used_suppression:  11 OSX1011:18-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:915 suppressed: 2,312 bytes in 11 blocks 
--2312-- used_suppression:  20 OSX1011:10-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:839 suppressed: 2,461 bytes in 39 blocks 
--2312-- used_suppression:  2 OSX1011:8-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:819 suppressed: 520 bytes in 2 blocks 
--2312-- used_suppression:  2 OSX1011:20-Leak /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/default.supp:934 suppressed: 224 bytes in 5 blocks 
==2312== 
==2312== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 16 from 16) 

Après que je produis un bloc de suppression:

==2317== HEAP SUMMARY: 
==2317==  in use at exit: 26,325 bytes in 190 blocks 
==2317== total heap usage: 20,531 allocs, 20,341 frees, 197,089 bytes allocated 
==2317== 
==2317== Searching for pointers to 190 not-freed blocks 
==2317== Checked 9,805,752 bytes 
==2317== 
==2317== 272 (80 direct, 192 indirect) bytes in 1 blocks are definitely lost in loss record 53 of 67 
==2317== at 0x100009EBB: malloc (in /usr/local/Cellar/valgrind/3.11.0/lib/valgrind/vgpreload_memcheck-amd64-darwin.so) 
==2317== by 0x1001C44A2: __Balloc_D2A (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x1001C4DEB: __d2b_D2A (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x1001C1443: __dtoa (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x1001EA07A: __vfprintf (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x10021335C: __v2printf (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x1001E901D: vfprintf_l (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x1001E6EB7: printf (in /usr/lib/system/libsystem_c.dylib) 
==2317== by 0x100001B02: main (in ./tldmonitor) 
==2317== 
==2317== 

Answer 1

se trouve que ce fut une fuite fausse, testé mon code sur une machine virtuelle Linux et aucune erreur. Merci.