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Ryan Lefkowitz
c59812e558
When pthread_mutex_init() or pthread_cond_init() fails in the debug implementation (DEBUGLEVEL >= 1), the previously allocated memory was not freed, causing a memory leak. This fix ensures that allocated memory is properly freed when pthread initialization functions fail, preventing resource leaks in error conditions. The issue affects: - ZSTD_pthread_mutex_init() at lib/common/threading.c:146 - ZSTD_pthread_cond_init() at lib/common/threading.c:167 This is particularly important for long-running applications or scenarios with resource constraints where pthread initialization might fail due to system limits.