Я пишу программу с использованием библиотеки pthread. Когда я запускаю свою программу с командой valgrind --leak-check = full, я получаю следующее описание ошибки:
==11784==
==11784== **HEAP SUMMARY:**
==11784== in use at exit: 4,952 bytes in 18 blocks
==11784== total heap usage: 1,059 allocs, 1,041 frees, 51,864 bytes allocated
==11784==
==11784== **288 bytes** in 1 blocks are possibly lost in loss record 2 of 3
==11784== at 0x4C2380C: calloc (vg_replace_malloc.c:467)
==11784== by 0x4010D2E: _dl_allocate_tls (dl-tls.c:300)
==11784== by 0x55DC218: **pthread_create**@@GLIBC_2.2.5 (allocatestack.c:570)
==11784== by 0x401BC0: initdevice(char*) (in /a/fr-01/vol/home/stud/lim/workspace /Ex3/l)
==11784== by 0x406D05: main (in /a/fr-01/vol/home/stud/lim/workspace/Ex3/l)
==11784==
==11784== **4,608 bytes** in 16 blocks are possibly lost in loss record 3 of 3
==11784== at 0x4C2380C: calloc (vg_replace_malloc.c:467)
==11784== by 0x4010D2E: _dl_allocate_tls (dl-tls.c:300)
==11784== by 0x55DC218: **pthread_create**@@GLIBC_2.2.5 (allocatestack.c:570)
==11784== by 0x40268F: write2device(char*, int) (in /a/fr-01/vol/home/stud/lim/workspace/Ex3/l)
==11784== by 0x406D7B: main (in /a/fr-01/vol/home/stud/lim/workspace/Ex3/l)
==11784==
==11784== **LEAK SUMMARY:**
==11784== definitely lost: 0 bytes in 0 blocks
==11784== indirectly lost: 0 bytes in 0 blocks
==11784== possibly lost: 4,896 bytes in 17 blocks
==11784== still reachable: 56 bytes in 1 blocks
==11784== suppressed: 0 bytes in 0 blocks
==11784== Reachable blocks (those to which a pointer was found) are not shown.
==11784== To see them, rerun with: --leak-check=full --show-reachable=yes
==11784==
==11784== For counts of detected and suppressed errors, rerun with: -v
==11784== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 4 from 4)
Каждый раз, когда я вызываю pthread_create с определенной функцией - я вызываю функцию pthread_exit в конце функции. Итак, после проверки это не проблема, в чем может быть проблема?