svn commit: r301691 - head/contrib/one-true-awk
Pedro F. Giffuni
pfg at FreeBSD.org
Wed Jun 8 19:39:45 UTC 2016
Author: pfg
Date: Wed Jun 8 19:39:44 2016
New Revision: 301691
URL: https://svnweb.freebsd.org/changeset/base/301691
Log:
Revert r301689 - one-true-awk: Avoid a NULL dereference.
I got this wrong and the coverity report doesn't match the NetBSD change,
which was thought for a different version.
The change wouldn't hurt but let's wait until upstream figures this out.
Modified:
head/contrib/one-true-awk/tran.c
Modified: head/contrib/one-true-awk/tran.c
==============================================================================
--- head/contrib/one-true-awk/tran.c Wed Jun 8 19:31:12 2016 (r301690)
+++ head/contrib/one-true-awk/tran.c Wed Jun 8 19:39:44 2016 (r301691)
@@ -333,7 +333,7 @@ char *setsval(Cell *vp, const char *s) /
donefld = 0; /* mark $1... invalid */
donerec = 1;
}
- t = s ? tostring(s) : tostring(""); /* in case it's self-assign */
+ t = tostring(s); /* in case it's self-assign */
if (freeable(vp))
xfree(vp->sval);
vp->tval &= ~NUM;
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