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prevent CNAME/PTR parsing from reading data past the response end
[musl]
/
src
/
signal
/
raise.c
diff --git
a/src/signal/raise.c
b/src/signal/raise.c
index
6fa43be
..
f051201
100644
(file)
--- a/
src/signal/raise.c
+++ b/
src/signal/raise.c
@@
-1,17
+1,13
@@
#include <signal.h>
#include <signal.h>
-#include <errno.h>
#include <stdint.h>
#include "syscall.h"
#include "pthread_impl.h"
int raise(int sig)
{
#include <stdint.h>
#include "syscall.h"
#include "pthread_impl.h"
int raise(int sig)
{
- int pid, tid, ret;
sigset_t set;
__block_app_sigs(&set);
sigset_t set;
__block_app_sigs(&set);
- tid = __syscall(SYS_gettid);
- pid = __syscall(SYS_getpid);
- ret = syscall(SYS_tgkill, pid, tid, sig);
+ int ret = syscall(SYS_tkill, __pthread_self()->tid, sig);
__restore_sigs(&set);
return ret;
}
__restore_sigs(&set);
return ret;
}