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-rw-r--r--generic/tclRegexp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclRegexp.c b/generic/tclRegexp.c
index ce53ced..804b117 100644
--- a/generic/tclRegexp.c
+++ b/generic/tclRegexp.c
@@ -998,7 +998,7 @@ CompileRegexp(
tsdPtr->regexps[i+1] = tsdPtr->regexps[i];
}
tsdPtr->patterns[0] = ckalloc(length + 1);
- memcpy(tsdPtr->patterns[0], string, (unsigned) length + 1);
+ memcpy(tsdPtr->patterns[0], string, length + 1);
tsdPtr->patLengths[0] = length;
tsdPtr->regexps[0] = regexpPtr;