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| author | donal.k.fellows@manchester.ac.uk <dkf> | 2010-04-08 13:26:23 (GMT) |
|---|---|---|
| committer | donal.k.fellows@manchester.ac.uk <dkf> | 2010-04-08 13:26:23 (GMT) |
| commit | d258a625b99679842c93cfa7b0dc6c21c84d1bc9 (patch) | |
| tree | 7f94efe33eb67e54166bcce1f6f00fe697506798 /win/tclWinLoad.c | |
| parent | 6e5d37ddb373e3fbae38697aed7537f8c2fc027b (diff) | |
| download | tcl-d258a625b99679842c93cfa7b0dc6c21c84d1bc9.zip tcl-d258a625b99679842c93cfa7b0dc6c21c84d1bc9.tar.gz tcl-d258a625b99679842c93cfa7b0dc6c21c84d1bc9.tar.bz2 | |
* generic/tclCompCmdsSZ.c (TclSubstCompile): If the first token does
not result in a *guaranteed* push of a Tcl_Obj on the stack, we must
push an empty object. Otherwise it is possible to get to a 'concat1'
or 'done' without enough values on the stack, resulting in a crash.
Thanks to Joe Mistachkin for identifying a script that could trigger
this case.
Diffstat (limited to 'win/tclWinLoad.c')
0 files changed, 0 insertions, 0 deletions