Not a bug. A pthread_cleanup_push must be accompanied by a matching
pthread_cleanup_pop. The macro definition contains an explanation:
/* Believe or not, the definitions of pthread_cleanup_push and
* pthread_cleanup_pop below are correct. Posix states that these
* can be implemented as macros that might introduce opening and
* closing braces, and that using setjmp/longjmp/return/break/continue
* between them results in undefined behaviour.
*
* And indeed, GLibc and other C libraries use a similar definition
*/
#define pthread_cleanup_push(routine, arg) \
do { \
__pthread_cleanup_t __cleanup; \
__pthread_cleanup_push( &__cleanup, (routine), (arg) ); \
#define pthread_cleanup_pop(execute) \
__pthread_cleanup_pop( &__cleanup, (execute)); \
} while (0);
--
pthread_cleanup_push error
https://bugs.launchpad.net/bugs/575008
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