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| author | hobbs <hobbs> | 2002-02-28 00:38:26 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2002-02-28 00:38:26 (GMT) |
| commit | 49a515fc12d7e65f230fd2935f6756c0be1eb2be (patch) | |
| tree | 8afea1df3fce7d893425126632dd27b8c1c3e715 | |
| parent | 51f1a7d2d89d74abce6789db5dd7832798e98e0e (diff) | |
| download | tcl-49a515fc12d7e65f230fd2935f6756c0be1eb2be.zip tcl-49a515fc12d7e65f230fd2935f6756c0be1eb2be.tar.gz tcl-49a515fc12d7e65f230fd2935f6756c0be1eb2be.tar.bz2 | |
* generic/tclLink.c (Tcl_LinkVar): correct mem leak in error case.
| -rw-r--r-- | generic/tclLink.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/generic/tclLink.c b/generic/tclLink.c index 8d7a3fe..60a86f1 100644 --- a/generic/tclLink.c +++ b/generic/tclLink.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: tclLink.c,v 1.5 2002/02/15 14:28:49 dkf Exp $ + * RCS: @(#) $Id: tclLink.c,v 1.6 2002/02/28 00:38:26 hobbs Exp $ */ #include "tclInt.h" @@ -95,6 +95,7 @@ Tcl_LinkVar(interp, varName, addr, type) * Also may have TCL_LINK_READ_ONLY * OR'ed in. */ { + Tcl_Obj *objPtr; Link *linkPtr; int code; @@ -109,9 +110,11 @@ Tcl_LinkVar(interp, varName, addr, type) } else { linkPtr->flags = 0; } - if (Tcl_ObjSetVar2(interp, linkPtr->varName, NULL, ObjValue(linkPtr), + objPtr = ObjValue(linkPtr); + if (Tcl_ObjSetVar2(interp, linkPtr->varName, NULL, objPtr, TCL_GLOBAL_ONLY|TCL_LEAVE_ERR_MSG) == NULL) { Tcl_DecrRefCount(linkPtr->varName); + Tcl_DecrRefCount(objPtr); ckfree((char *) linkPtr); return TCL_ERROR; } |