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[Qemu-devel] [PATCH] exec.c: Initialize sa_flags passed to sigaction()
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH] exec.c: Initialize sa_flags passed to sigaction() |
Date: |
Tue, 15 May 2018 19:27:00 +0100 |
Coverity points out that in the user-only version of cpu_abort() we
call sigaction() with a partially initialized struct sigaction
(CID 1005351). Correct the omission.
Signed-off-by: Peter Maydell <address@hidden>
---
exec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/exec.c b/exec.c
index ffa1099547..bd8833fc9d 100644
--- a/exec.c
+++ b/exec.c
@@ -1124,6 +1124,7 @@ void cpu_abort(CPUState *cpu, const char *fmt, ...)
struct sigaction act;
sigfillset(&act.sa_mask);
act.sa_handler = SIG_DFL;
+ act.sa_flags = 0;
sigaction(SIGABRT, &act, NULL);
}
#endif
--
2.17.0
- [Qemu-devel] [PATCH] exec.c: Initialize sa_flags passed to sigaction(),
Peter Maydell <=