fix pthread_exit from cancellation handler
authorRich Felker <dalias@aerifal.cx>
Sun, 17 Apr 2011 21:06:05 +0000 (17:06 -0400)
committerRich Felker <dalias@aerifal.cx>
Sun, 17 Apr 2011 21:06:05 +0000 (17:06 -0400)
commit1ebde9c3a228e8daa4bdba98046556b4b6829f5e
tree61ed4895a116fae89024e73079618a904fb05958
parent9080cc153cc2b09881c3245becbd68534db18d7c
fix pthread_exit from cancellation handler

cancellation frames were not correctly popped, so this usage would not
only loop, but also reuse discarded and invalid parts of the stack.
src/thread/pthread_create.c