summaryrefslogtreecommitdiffstats
path: root/generic/tclBinary.c
diff options
context:
space:
mode:
authorjan.nijtmans <nijtmans@users.sourceforge.net>2012-07-16 20:31:44 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2012-07-16 20:31:44 (GMT)
commitff601c88100652c703080ff83ba89801e0ea0aba (patch)
tree647407113d44545b2f799d4c0f3470478397f027 /generic/tclBinary.c
parent5dff38707576522b97793ce6ad8024b0f92895bb (diff)
downloadtcl-ff601c88100652c703080ff83ba89801e0ea0aba.zip
tcl-ff601c88100652c703080ff83ba89801e0ea0aba.tar.gz
tcl-ff601c88100652c703080ff83ba89801e0ea0aba.tar.bz2
[Bug 3496014]: Unecessary memset() in Tcl_SetByteArrayObj()bug_3496014
Diffstat (limited to 'generic/tclBinary.c')
-rw-r--r--generic/tclBinary.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/generic/tclBinary.c b/generic/tclBinary.c
index 444e7fa..ae8172f 100644
--- a/generic/tclBinary.c
+++ b/generic/tclBinary.c
@@ -307,12 +307,8 @@ Tcl_SetByteArrayObj(
byteArrayPtr = ckalloc(BYTEARRAY_SIZE(length));
byteArrayPtr->used = length;
byteArrayPtr->allocated = length;
- if (length) {
- if (bytes) {
- memcpy(byteArrayPtr->bytes, bytes, (size_t) length);
- } else {
- memset(byteArrayPtr->bytes, 0, (size_t) length);
- }
+ if (length && bytes) {
+ memcpy(byteArrayPtr->bytes, bytes, (size_t) length);
}
objPtr->typePtr = &tclByteArrayType;