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| author | dgp@users.sourceforge.net <dgp> | 2004-10-06 05:52:20 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2004-10-06 05:52:20 (GMT) |
| commit | 0e746c397711266830f0b7ad8a4f2dd4a0a3e08d (patch) | |
| tree | d99cff9d30ee720bbfff62625aec4088cc2a16b7 /generic/tclBinary.c | |
| parent | 69e71655357cefe5a431a05aa04ec8aa5075bd5d (diff) | |
| download | tcl-0e746c397711266830f0b7ad8a4f2dd4a0a3e08d.zip tcl-0e746c397711266830f0b7ad8a4f2dd4a0a3e08d.tar.gz tcl-0e746c397711266830f0b7ad8a4f2dd4a0a3e08d.tar.bz2 | |
* generic/tclBasic.c:
* generic/tclBinary.c:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclCompExpr.c:
* generic/tclDictObj.c:
It is a poor practice to directly set or append to the value
of the objResult of an interp, because that value might be
shared, and in that circumstance a Tcl_Panic() will be the
result. Searched for example of this practice and replaced
with safer alternatives, often using the Tcl_AppendResult()
routine that dkf just rehabilitated.
Diffstat (limited to 'generic/tclBinary.c')
| -rw-r--r-- | generic/tclBinary.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclBinary.c b/generic/tclBinary.c index faa317e..1b613d8 100644 --- a/generic/tclBinary.c +++ b/generic/tclBinary.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclBinary.c,v 1.20 2004/10/06 00:24:16 dgp Exp $ + * RCS: @(#) $Id: tclBinary.c,v 1.21 2004/10/06 05:52:21 dgp Exp $ */ #include "tclInt.h" @@ -575,7 +575,7 @@ Tcl_BinaryObjCmd(dummy, interp, objc, objv) * character. */ char *format; /* Pointer to current position in format * string. */ - Tcl_Obj *resultPtr; /* Object holding result buffer. */ + Tcl_Obj *resultPtr = NULL; /* Object holding result buffer. */ unsigned char *buffer; /* Start of result buffer. */ unsigned char *cursor; /* Current position within result buffer. */ unsigned char *maxPos; /* Greatest position within result buffer that |