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| author | andreas_kupries <andreas_kupries@noemail.net> | 2002-02-14 19:24:14 (GMT) |
|---|---|---|
| committer | andreas_kupries <andreas_kupries@noemail.net> | 2002-02-14 19:24:14 (GMT) |
| commit | 128a1ec632cd69ee32ae5bb3095470002b277211 (patch) | |
| tree | da8d61f4ecd9763fff964b2742d187a7b8ea7d45 /generic/tclIOCmd.c | |
| parent | 4be0f09d253187942963c03829b509f6f1bf00c1 (diff) | |
| download | tcl-128a1ec632cd69ee32ae5bb3095470002b277211.zip tcl-128a1ec632cd69ee32ae5bb3095470002b277211.tar.gz tcl-128a1ec632cd69ee32ae5bb3095470002b277211.tar.bz2 | |
* generic/tclIOCmd.c (Tcl_GetsObjCmd): Trivial fix for bug
#517503, a memory leak reported by Miguel Sofer
<msofer@users.sourceforge.net>. The leak happens if an error
occurs for "set var [gets $chan]" and leak one empty object.
FossilOrigin-Name: 88790e07f14dc6be4cf12540b016fa180da6b9d3
Diffstat (limited to 'generic/tclIOCmd.c')
| -rw-r--r-- | generic/tclIOCmd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/generic/tclIOCmd.c b/generic/tclIOCmd.c index 630efcd..54d0d5c 100644 --- a/generic/tclIOCmd.c +++ b/generic/tclIOCmd.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: tclIOCmd.c,v 1.13 2002/01/25 20:40:55 dgp Exp $ + * RCS: @(#) $Id: tclIOCmd.c,v 1.14 2002/02/14 19:24:15 andreas_kupries Exp $ */ #include "tclInt.h" @@ -250,9 +250,7 @@ Tcl_GetsObjCmd(dummy, interp, objc, objv) lineLen = Tcl_GetsObj(chan, linePtr); if (lineLen < 0) { if (!Tcl_Eof(chan) && !Tcl_InputBlocked(chan)) { - if (objc == 3) { - Tcl_DecrRefCount(linePtr); - } + Tcl_DecrRefCount(linePtr); Tcl_ResetResult(interp); Tcl_AppendResult(interp, "error reading \"", name, "\": ", Tcl_PosixError(interp), (char *) NULL); |