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| author | dgp <dgp@users.sourceforge.net> | 2008-06-18 21:18:55 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2008-06-18 21:18:55 (GMT) |
| commit | e7043db7ef76cb0f0ff1cad93f68788000644560 (patch) | |
| tree | c4c0d9133924e5e851d74dd946e4420e2e06a3d6 | |
| parent | 1922e1e0453740ff32919883b05862a382ab33d4 (diff) | |
| download | tcl-e7043db7ef76cb0f0ff1cad93f68788000644560.zip tcl-e7043db7ef76cb0f0ff1cad93f68788000644560.tar.gz tcl-e7043db7ef76cb0f0ff1cad93f68788000644560.tar.bz2 | |
* generic/tclParseExpr.c: Disabled attempts to support [expr]
functions named eq(...) or ne(...). Any attempts to use such
functions were panicking. [Bug 1971879].
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | generic/tclParseExpr.c | 8 |
2 files changed, 14 insertions, 2 deletions
@@ -1,3 +1,9 @@ +2008-06-18 Don Porter <dgp@users.sourceforge.net> + + * generic/tclParseExpr.c: Disabled attempts to support [expr] + functions named eq(...) or ne(...). Any attempts to use such + functions were panicking. [Bug 1971879]. + 2008-06-16 Andreas Kupries <andreask@activestate.com> * generic/tclCmdIL.c (InfoFrameCmd): Backport of fix made on the @@ -44,7 +50,7 @@ 2008-04-26 Zoran Vasiljevic <vasiljevic@users.sourceforge.net> * generic/tclAsync.c: Tcl_AsyncDelete(): panic if attempt - to locate handler token fails. Happens when some other + to locate handler token fails. Happens when some other thread attempts to delete somebody else's token. Also, panic early if we find out the wrong thread attempting diff --git a/generic/tclParseExpr.c b/generic/tclParseExpr.c index a1f9d78..0f4f290 100644 --- a/generic/tclParseExpr.c +++ b/generic/tclParseExpr.c @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclParseExpr.c,v 1.17.2.2 2005/05/20 17:19:10 vasiljevic Exp $ + * RCS: @(#) $Id: tclParseExpr.c,v 1.17.2.3 2008/06/18 21:18:56 dgp Exp $ */ #include "tclInt.h" @@ -1369,8 +1369,14 @@ ParsePrimaryExpr(infoPtr) } break; +/* + * Disable attempt to support functions named "eq" or "ne". This + * is unworkable in the Tcl 8.4.* releases. See Tcl Bugs 1971879 + * and 1201589. + * case STREQ: case STRNEQ: +*/ case FUNC_NAME: { /* * math_func '(' expr {',' expr} ')' |