Author: jilles
Date: Sun Jul 15 11:18:52 2012
New Revision: 238477
URL: http://svn.freebsd.org/changeset/base/238477
Log:
sh: Reset pendingsigs before checking pending traps, not after.
Otherwise, a signal arriving at exactly the right moment might not be
processed until another signal arrived.
Modified:
head/bin/sh/trap.c
Modified: head/bin/sh/trap.c
==============================================================================
--- head/bin/sh/trap.c Sun Jul 15 11:13:09 2012 (r238476)
+++ head/bin/sh/trap.c Sun Jul 15 11:18:52 2012 (r238477)
@@ -416,6 +416,7 @@ dotrap(void)
in_dotrap++;
for (;;) {
+ pendingsigs = 0;
for (i = 1; i < NSIG; i++) {
if (gotsig[i]) {
gotsig[i] = 0;
@@ -467,7 +468,6 @@ dotrap(void)
break;
}
in_dotrap--;
- pendingsigs = 0;
}
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