Jean-Baptiste Kempf pushed to branch master at VideoLAN / VLC
Commits:
a781992f by Steve Lhomme at 2021-10-09T12:44:33+00:00
emscripten: ensure the vlc_thread_id() contract is matched
We can't use vlc_thread_id() safely if the value is truncated. Different
threads might end up with the same ID.
- - - - -
1 changed file:
- src/emscripten/thread.c
Changes:
=====================================
src/emscripten/thread.c
=====================================
@@ -23,8 +23,10 @@
#endif
#include <pthread.h>
+#include <assert.h>
unsigned long vlc_thread_id(void)
{
+ static_assert(sizeof(pthread_t) <= sizeof(unsigned long),"invalid
pthread_t size");
return pthread_self();
}
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/a781992ff132389dcf5feeb7dee602fd4b2d3510
--
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/a781992ff132389dcf5feeb7dee602fd4b2d3510
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