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-rw-r--r--src/libthread/thread.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libthread/thread.c b/src/libthread/thread.c
index b154ce6e..ff22bbaa 100644
--- a/src/libthread/thread.c
+++ b/src/libthread/thread.c
@@ -171,13 +171,15 @@ threadcreate(void (*fn)(void*), void *arg, uint stack)
int
proccreate(void (*fn)(void*), void *arg, uint stack)
{
+ int id;
_Thread *t;
Proc *p;
p = procalloc();
t = _threadcreate(p, fn, arg, stack);
+ id = t->id; /* t might be freed after _procstart */
_procstart(p, scheduler);
- return t->id;
+ return id;
}
void