* sysdep.c (init_sigsegv) [HAVE_STACK_OVERFLOW_HANDLING]: Add comment.

ea279143 · Dmitry Antipov · ebd31792 · ea279143
Commit ea279143 authored Aug 26, 2014 by Dmitry Antipov
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src/sysdep.c src/sysdep.c +3 -0

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--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1754,6 +1754,9 @@ handle_sigsegv (int sig, siginfo_t *siginfo, void *arg)
    }
 }

+/* Return true if we have successfully set up SIGSEGV handler on alternate
+   stack.  Otherwise we just treat SIGSEGV among the rest of fatal signals.  */
+
 static bool
 init_sigsegv (void)
 {