Module Name: othersrc
Committed By: agc
Date: Sat Jun 1 22:22:30 UTC 2013
Modified Files:
othersrc/external/historical/eawk/dist: tran.c
Log Message:
sync with a bugfix in awk sources - check we don't have a NULL value when
setting a string value
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 othersrc/external/historical/eawk/dist/tran.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: othersrc/external/historical/eawk/dist/tran.c
diff -u othersrc/external/historical/eawk/dist/tran.c:1.2 othersrc/external/historical/eawk/dist/tran.c:1.3
--- othersrc/external/historical/eawk/dist/tran.c:1.2 Fri May 31 05:56:36 2013
+++ othersrc/external/historical/eawk/dist/tran.c Sat Jun 1 22:22:30 2013
@@ -529,7 +529,8 @@ eawk_setsvalN(eawk_t *eawk, awkcell_t *c
eawk->donefld = 0; /* mark $1... invalid */
eawk->donerec = 1;
}
- t = eawk_tostringN(eawk, s, size); /* in case it's self-assign */
+ /* in case it's self-assign */
+ t = (s) ? eawk_tostringN(eawk, s, size) : eawk_tostringN(eawk, "", 1);
cell->binsize = (uint32_t)size;
cell->type &= ~EAWK_NUM;
cell->type |= EAWK_STR;
