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overhaul SSP support to use a real canary
[oweals/musl.git]
/
src
/
thread
/
pthread_setcancelstate.c
diff --git
a/src/thread/pthread_setcancelstate.c
b/src/thread/pthread_setcancelstate.c
index 6722541a27e73e190b00973997432c5d4fcc375c..ba2b231190436076b1d200bc76fa6e2c5dec9443 100644
(file)
--- a/
src/thread/pthread_setcancelstate.c
+++ b/
src/thread/pthread_setcancelstate.c
@@
-3,7
+3,7
@@
int pthread_setcancelstate(int new, int *old)
{
if (new > 1U) return EINVAL;
- if (libc.
lock
) {
+ if (libc.
main_thread
) {
struct pthread *self = __pthread_self();
if (old) *old = self->canceldisable;
self->canceldisable = new;