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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-24 14:30:31 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-24 14:30:31 (GMT) |
| commit | 96d071af5418655b8dfbecd0410b6e5d07bfbde5 (patch) | |
| tree | 02ebdf02ca154c666a08cbc7e9b057a16e1dc918 /generic/tclDictObj.c | |
| parent | 3201edaaf6efa495d6e2c747817da9ba884a8be5 (diff) | |
| download | tcl-96d071af5418655b8dfbecd0410b6e5d07bfbde5.zip tcl-96d071af5418655b8dfbecd0410b6e5d07bfbde5.tar.gz tcl-96d071af5418655b8dfbecd0410b6e5d07bfbde5.tar.bz2 | |
Fix some nasties with handling duplicate keys in list->dict->list conversions.
Diffstat (limited to 'generic/tclDictObj.c')
| -rw-r--r-- | generic/tclDictObj.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/generic/tclDictObj.c b/generic/tclDictObj.c index dab4418..2751b4a 100644 --- a/generic/tclDictObj.c +++ b/generic/tclDictObj.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclDictObj.c,v 1.80 2009/11/18 21:59:51 nijtmans Exp $ + * RCS: @(#) $Id: tclDictObj.c,v 1.81 2010/02/24 14:30:34 dkf Exp $ */ #include "tclInt.h" @@ -613,6 +613,14 @@ SetDictFromAny( if (!isNew) { Tcl_Obj *discardedValue = Tcl_GetHashValue(hPtr); + /* + * Not really a well-formed dictionary as there are duplicate + * keys, so better get the string rep here so that we can + * convert back. + */ + + (void) Tcl_GetString(objPtr); + TclDecrRefCount(discardedValue); } Tcl_SetHashValue(hPtr, objv[i+1]); |