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| author | andreas_kupries <akupries@shaw.ca> | 2009-07-23 22:49:15 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2009-07-23 22:49:15 (GMT) |
| commit | bd734d2cf44d9550acd5c2ca3e6c5b17f9b03f72 (patch) | |
| tree | bb266e4b6080a9f87761ad98dbe1162bb8e036ad /generic/tclVar.c | |
| parent | c1fefc1d02ee22ae574e79cc397b5a477b0efcf4 (diff) | |
| download | tcl-bd734d2cf44d9550acd5c2ca3e6c5b17f9b03f72.zip tcl-bd734d2cf44d9550acd5c2ca3e6c5b17f9b03f72.tar.gz tcl-bd734d2cf44d9550acd5c2ca3e6c5b17f9b03f72.tar.bz2 | |
* generic/tclIO.c (Tcl_GetChannelHandle): Do not crash for
* generic/tclPipe.c (FileForRedirect): getHandleProc == NULL, this
is allowed. Provide a nice error message in the bypass
area. Updated caller to check the bypass for a mesage. This fixes
the bug [Bug 2826248] reported by Andy Sonnenburg
<andy22286@users.sourceforge.net>
Diffstat (limited to 'generic/tclVar.c')
| -rw-r--r-- | generic/tclVar.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c index eb7cf53..c733dce 100644 --- a/generic/tclVar.c +++ b/generic/tclVar.c @@ -16,7 +16,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclVar.c,v 1.179 2009/07/16 21:24:40 dgp Exp $ + * RCS: @(#) $Id: tclVar.c,v 1.180 2009/07/23 22:49:15 andreas_kupries Exp $ */ #include "tclInt.h" @@ -67,10 +67,19 @@ VarHashCreateVar( #define VarHashFindVar(tablePtr, key) \ VarHashCreateVar((tablePtr), (key), NULL) - +#ifdef _AIX +/* Work around AIX cc problem causing crash in TclDeleteVars. Possible + * optimizer bug. Do _NOT_ inline this function, this re-activates the + * problem. + */ +static void +VarHashInvalidateEntry(Var* varPtr) { + varPtr->flags |= VAR_DEAD_HASH; +} +#else #define VarHashInvalidateEntry(varPtr) \ ((varPtr)->flags |= VAR_DEAD_HASH) - +#endif #define VarHashDeleteEntry(varPtr) \ Tcl_DeleteHashEntry(&(((VarInHash *) varPtr)->entry)) |