diff options
Diffstat (limited to 'linuxsampler/build/patches/linuxsampler_nptl-hardened.patch')
| -rw-r--r-- | linuxsampler/build/patches/linuxsampler_nptl-hardened.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/linuxsampler/build/patches/linuxsampler_nptl-hardened.patch b/linuxsampler/build/patches/linuxsampler_nptl-hardened.patch new file mode 100644 index 00000000..0c61f096 --- /dev/null +++ b/linuxsampler/build/patches/linuxsampler_nptl-hardened.patch @@ -0,0 +1,15 @@ +Fix breakage caused by undefined behaviour. Using PTHREAD_CANCEL_ASYNCHRONOUS +is only allowed in pure functions. +See also: https://bugs.gentoo.org/show_bug.cgi?id=537516 + +--- linuxsampler-2.0.0/m4/nptl_bug.m4 ++++ linuxsampler-2.0.0/m4/nptl_bug.m4 +@@ -47,7 +47,7 @@ + void* __pthread_launcher(void* p) { + // let the thread be killable under any circumstances + // (without this function call, this test always succeeds !) +- pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL); ++ pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL); + + // this will block this 2nd thread, since we already + // locked this mutex by the main thread |