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authorMiguel Sofer <miguel.sofer@gmail.com>2005-10-23 22:01:27 (GMT)
committerMiguel Sofer <miguel.sofer@gmail.com>2005-10-23 22:01:27 (GMT)
commit337481bde00a01912f25ffeda6d5bd4351057c7d (patch)
treec2da79f4e5a542014dab31edea47e6bd46a22b4c /mac/tclMacInit.c
parent352f9db6131a948693af4acd7d5ae471c54635c2 (diff)
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* generic/tclBasic.c:
* generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclExecute.c: * generic/tclLink.c: * generic/tclMain.c: * generic/tclProc.c: * generic/tclScan.c: * generic/tclTest.c: * generic/tclVar.c: * mac/tclMacInit.c: * unix/tclUnixInit.c: * win/tclWinInit.c: Insure that the core never calls TclPtrSetVar, Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref new value. It is not possible to handle error returns correctly in that case [Bug 1334947], one has the choice of leaking the object in some cases, or else risk crashing in some others.
Diffstat (limited to 'mac/tclMacInit.c')
-rw-r--r--mac/tclMacInit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mac/tclMacInit.c b/mac/tclMacInit.c
index a319713..afae114 100644
--- a/mac/tclMacInit.c
+++ b/mac/tclMacInit.c
@@ -8,7 +8,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclMacInit.c,v 1.9.2.1 2004/03/29 18:49:36 hobbs Exp $
+ * RCS: @(#) $Id: tclMacInit.c,v 1.9.2.2 2005/10/23 22:01:31 msofer Exp $
*/
#include <AppleEvents.h>
@@ -712,7 +712,9 @@ Tcl_Init(
if (pathPtr == NULL) {
pathPtr = Tcl_NewObj();
}
+ Tcl_IncrRefCount(pathPtr);
Tcl_SetVar2Ex(interp, "auto_path", NULL, pathPtr, TCL_GLOBAL_ONLY);
+ Tcl_DecrRefCount(pathPtr);
return Tcl_Eval(interp, initCmd);
}