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| author | nijtmans <nijtmans@noemail.net> | 2010-12-10 21:59:22 (GMT) |
|---|---|---|
| committer | nijtmans <nijtmans@noemail.net> | 2010-12-10 21:59:22 (GMT) |
| commit | 6611242d2576ae12ed7693024aa5cf6da1bc5926 (patch) | |
| tree | f5a596654db0ccc6fc206c51f688b6bd218ce97a /generic/tclProc.c | |
| parent | d6108b63f17b35327ea08d36a34681efec79bad5 (diff) | |
| download | tcl-6611242d2576ae12ed7693024aa5cf6da1bc5926.zip tcl-6611242d2576ae12ed7693024aa5cf6da1bc5926.tar.gz tcl-6611242d2576ae12ed7693024aa5cf6da1bc5926.tar.bz2 | |
[Bug 3129448]: Possible over-allocation on 64-bit platforms, part 2
FossilOrigin-Name: e6ddd08613c8541a6cf7140ee21f67cef0244520
Diffstat (limited to 'generic/tclProc.c')
| -rw-r--r-- | generic/tclProc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/generic/tclProc.c b/generic/tclProc.c index 315af88..bfc101c 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclProc.c,v 1.182 2010/09/27 19:42:38 msofer Exp $ + * RCS: @(#) $Id: tclProc.c,v 1.183 2010/12/10 21:59:23 nijtmans Exp $ */ #include "tclInt.h" @@ -622,8 +622,7 @@ TclCreateProc( */ localPtr = (CompiledLocal *) ckalloc((unsigned) - (sizeof(CompiledLocal) - sizeof(localPtr->name) - + nameLength + 1)); + (TclOffset(CompiledLocal, name) + nameLength + 1)); if (procPtr->firstLocalPtr == NULL) { procPtr->firstLocalPtr = procPtr->lastLocalPtr = localPtr; } else { @@ -643,7 +642,7 @@ TclCreateProc( } else { localPtr->defValuePtr = NULL; } - strcpy(localPtr->name, fieldValues[0]); + memcpy(localPtr->name, fieldValues[0], nameLength + 1); if ((i == numArgs - 1) && (localPtr->nameLength == 4) && (localPtr->name[0] == 'a') |