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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2009-10-08 14:42:40 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2009-10-08 14:42:40 (GMT) |
| commit | 0d31e4cefc735abf4b5eb232c3b89effa9ebc3aa (patch) | |
| tree | d6aee156688cbe239524349e78d8f2f79a79340a /generic/tclDictObj.c | |
| parent | 817534697915bca720f02388c1e9b6a0e72718c0 (diff) | |
| download | tcl-0d31e4cefc735abf4b5eb232c3b89effa9ebc3aa.zip tcl-0d31e4cefc735abf4b5eb232c3b89effa9ebc3aa.tar.gz tcl-0d31e4cefc735abf4b5eb232c3b89effa9ebc3aa.tar.bz2 | |
[Bug 2874678]: Don't leak bignums in [dict incr]...
Diffstat (limited to 'generic/tclDictObj.c')
| -rw-r--r-- | generic/tclDictObj.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/generic/tclDictObj.c b/generic/tclDictObj.c index fc1cac1..d66a9b7 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 1.56.2.2 2009/01/06 16:07:17 dkf Exp $ + * RCS: @(#) $Id: tclDictObj.c,v 1.56.2.3 2009/10/08 14:42:40 dkf Exp $ */ #include "tclInt.h" @@ -2151,6 +2151,12 @@ DictIncrCmd( if (code != TCL_OK) { Tcl_AddErrorInfo(interp, "\n (reading increment)"); } else { + /* + * Remember to dispose with the bignum as we're not actually + * using it directly. [Bug 2874678] + */ + + mp_clear(&increment); Tcl_DictObjPut(interp, dictPtr, objv[2], objv[3]); } } else { |