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-rw-r--r--generic/tclParse.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/generic/tclParse.c b/generic/tclParse.c
index b40b636..6f989d9 100644
--- a/generic/tclParse.c
+++ b/generic/tclParse.c
@@ -1190,6 +1190,8 @@ ParseTokens(
nestedPtr = (Tcl_Parse *)
TclStackAlloc(parsePtr->interp, sizeof(Tcl_Parse));
while (1) {
+ const char *curEnd;
+
if (Tcl_ParseCommand(parsePtr->interp, src, numBytes, 1,
nestedPtr) != TCL_OK) {
parsePtr->errorType = nestedPtr->errorType;
@@ -1198,8 +1200,9 @@ ParseTokens(
TclStackFree(parsePtr->interp, nestedPtr);
return TCL_ERROR;
}
+ curEnd = src + numBytes;
src = nestedPtr->commandStart + nestedPtr->commandSize;
- numBytes = parsePtr->end - src;
+ numBytes = curEnd - src;
Tcl_FreeParse(nestedPtr);
/*