RTEMS | cpukit/posix: Fix uninitialized read in sem_open (CID 1667263) (!952)

Sat Jan 31 08:52:18 UTC 2026

MITHILESH MATTAPALLI commented on a discussion on cpukit/posix/src/semopen.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/952#note_140540

 >    }
 >  
 >    _Objects_Allocator_lock();
 >    the_semaphore = _POSIX_Semaphore_Get_by_name( name, &name_len, &error );

Applied the same fix as sem_open: initialized name_len to 0 to resolve the warning and removed the redundant strlen() call and string.h include, as the length is already calculated by the internal object lookup.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/952#note_140540
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