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Insulate tests of default display_format from different precision
[p5sagit/p5-mst-13.2.git]
/
doop.c
diff --git
a/doop.c
b/doop.c
index
e92a7ca
..
06b1b38
100644
(file)
--- a/
doop.c
+++ b/
doop.c
@@
-1098,6
+1098,9
@@
Perl_do_vop(pTHX_ I32 optype, SV *sv, SV *left, SV *right)
STRLEN dulen = 0;
I32 ulen;
+ if (optype != OP_BIT_AND)
+ dc = SvGROW(sv, leftlen+rightlen+1);
+
switch (optype) {
case OP_BIT_AND:
while (lulen && rulen) {