* mdocml: Catch localtime() failure for additional safety; patch from Jan
@ 2014-12-15 17:30 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2014-12-15 17:30 UTC (permalink / raw)
To: source
Log Message:
-----------
Catch localtime() failure for additional safety;
patch from Jan Stary <hans at stare dot cz> some time ago.
Modified Files:
--------------
mdocml:
mandoc.c
Revision Data
-------------
Index: mandoc.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mandoc.c,v
retrieving revision 1.88
retrieving revision 1.89
diff -Lmandoc.c -Lmandoc.c -u -p -r1.88 -r1.89
--- mandoc.c
+++ mandoc.c
@@ -480,6 +480,8 @@ time2a(time_t t)
int isz;
tm = localtime(&t);
+ if (tm == NULL)
+ return(NULL);
/*
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