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authorbch <brad.harder@gmail.com>2015-02-07 21:12:18 (GMT)
committerbch <brad.harder@gmail.com>2015-02-07 21:12:18 (GMT)
commit1dcecc86911575eedfda9caede53f086bbbf0ad4 (patch)
tree4d6163ec31594e68e75a1b18e2b4de0fbb18c728 /generic/tclVar.c
parent80c303fe985156a04d9565cc50a77e52c4f62269 (diff)
parentb45286725aeaf89d746d3f7edc0f125a4c0950a3 (diff)
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Diffstat (limited to 'generic/tclVar.c')
-rw-r--r--generic/tclVar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c
index ec4c13c..0228a2c 100644
--- a/generic/tclVar.c
+++ b/generic/tclVar.c
@@ -4746,7 +4746,7 @@ Tcl_GetVariableFullName(
} else if (iPtr->varFramePtr->procPtr) {
int index = varPtr - iPtr->varFramePtr->compiledLocals;
- if (index < iPtr->varFramePtr->numCompiledLocals) {
+ if (index >= 0 && index < iPtr->varFramePtr->numCompiledLocals) {
namePtr = localName(iPtr->varFramePtr, index);
Tcl_AppendObjToObj(objPtr, namePtr);
}