Module Name: src
Committed By: shm
Date: Tue Nov 3 14:15:08 UTC 2015
Modified Files:
src/external/historical/nawk/dist: run.c
Log Message:
PR/50199 - fix for strftime called with empty string.
Patch written by Juho Salminen
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/external/historical/nawk/dist/run.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/historical/nawk/dist/run.c
diff -u src/external/historical/nawk/dist/run.c:1.8 src/external/historical/nawk/dist/run.c:1.9
--- src/external/historical/nawk/dist/run.c:1.8 Sun Dec 15 06:41:18 2013
+++ src/external/historical/nawk/dist/run.c Tue Nov 3 14:15:08 2015
@@ -1660,7 +1660,7 @@ Cell *bltin(Node **a, int n) /* builtin
do {
if ((buf = realloc(buf, (sz *= 2))) == NULL)
FATAL("out of memory in strftime");
- } while(strftime(buf, sz, fmt, tm) == 0);
+ } while(strftime(buf, sz, fmt, tm) == 0 && fmt[0] != '\0');
y = gettemp();
setsval(y, buf);
