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authordgp <dgp@users.sourceforge.net>2004-10-06 15:59:22 (GMT)
committerdgp <dgp@users.sourceforge.net>2004-10-06 15:59:22 (GMT)
commitb0e29724338467351f10a4b11e317a5866ac658f (patch)
treed861bb4c44fd414c034f6faa23c736648d498e29 /ChangeLog
parenta57d7ac68eaafc7de2e3f9d05a148384f3716f52 (diff)
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* generic/tclBasic.c:
* generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompExpr.c: * generic/tclDictObj.c: * generic/tclEncoding.c: * generic/tclExecute.c: * generic/tclFCmd.c: * generic/tclHistory.c: * generic/tclIndexObj.c: * generic/tclInterp.c: * generic/tclIO.c: * generic/tclIOCmd.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclPkg.c: * generic/tclResult.c: * generic/tclScan.c: * generic/tclTimer.c: * generic/tclTrace.c: * generic/tclUtil.c: * generic/tclVar.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.
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diff --git a/ChangeLog b/ChangeLog
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--- a/ChangeLog
+++ b/ChangeLog
@@ -23,6 +23,17 @@
* generic/tclHistory.c:
* generic/tclIndexObj.c:
* generic/tclInterp.c:
+ * generic/tclIO.c:
+ * generic/tclIOCmd.c:
+ * generic/tclNamesp.c:
+ * generic/tclObj.c:
+ * generic/tclPkg.c:
+ * generic/tclResult.c:
+ * generic/tclScan.c:
+ * generic/tclTimer.c:
+ * generic/tclTrace.c:
+ * generic/tclUtil.c:
+ * generic/tclVar.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