libs/newlib-cygwin
libs/newlib-cygwin
4
0
Fork 0
mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-02-28 03:27:46 +08:00
Code Issues Projects Releases Wiki Activity

Cygwin: raise: fix check for multithreaded process

Browse Source 
The check for the pthread self pointer in TLS is misleading,
given the main thread has this pointer initialized as well.
Check for the global __isthreaded flag as well.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2021-11-22 12:33:47 +01:00
parent d54d8f173d
commit 24bffff63e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
winsup/cygwin/signal.cc
View File

@ -301,7 +301,7 @@ extern "C" int
raise (int sig)
{
pthread *thread = _my_tls.tid;
if (!thread)
if (!thread || !__isthreaded)
return kill (myself->pid, sig);
return pthread_kill (thread, sig);
}