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| author | dgp <dgp@users.sourceforge.net> | 2009-01-08 17:58:59 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2009-01-08 17:58:59 (GMT) |
| commit | 06b98b063ae2d87532d9940f8ff0a6409fa86f58 (patch) | |
| tree | 17f5554fb6076a19a94d98dbc70fd707a9b6733f | |
| parent | a23a10f4460267a77fa20b723239edaf3a5ce877 (diff) | |
| download | tcl-06b98b063ae2d87532d9940f8ff0a6409fa86f58.zip tcl-06b98b063ae2d87532d9940f8ff0a6409fa86f58.tar.gz tcl-06b98b063ae2d87532d9940f8ff0a6409fa86f58.tar.bz2 | |
* generic/tclStringObj.c (STRING_UALLOC): Added missing parens
required to get correct results out of things like
STRING_UALLOC(num + append). [Bug 2494093].
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | generic/tclStringObj.c | 4 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,9 @@ +2009-01-08 Don Porter <dgp@users.sourceforge.net> + + * generic/tclStringObj.c (STRING_UALLOC): Added missing parens + required to get correct results out of things like + STRING_UALLOC(num + append). [Bug 2494093]. + 2009-01-08 Donal K. Fellows <dkf@users.sf.net> * generic/tclDictObj.c, generic/tclIndexObj.c, generic/tclListObj.c, diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index abbd027..c834de5 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -33,7 +33,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclStringObj.c,v 1.76 2008/12/17 16:47:38 nijtmans Exp $ */ + * RCS: @(#) $Id: tclStringObj.c,v 1.77 2009/01/08 17:58:59 dgp Exp $ */ #include "tclInt.h" #include "tommath.h" @@ -106,7 +106,7 @@ typedef struct String { } String; #define STRING_UALLOC(numChars) \ - (numChars * sizeof(Tcl_UniChar)) + ((numChars) * sizeof(Tcl_UniChar)) #define STRING_SIZE(ualloc) \ ((unsigned) ((ualloc) \ ? sizeof(String) - sizeof(Tcl_UniChar) + (ualloc) \ |