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| author | dgp <dgp@users.sourceforge.net> | 2003-01-09 21:13:20 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2003-01-09 21:13:20 (GMT) |
| commit | 3bc8130a8799cf76ffd3e03e8de53709e3d1898a (patch) | |
| tree | 67bae356bcdcfa6a920a80f697ea3bce10f9d053 /generic | |
| parent | 148ced9ceeadb0fede7d548f209c3ade2af8291b (diff) | |
| download | tcl-3bc8130a8799cf76ffd3e03e8de53709e3d1898a.zip tcl-3bc8130a8799cf76ffd3e03e8de53709e3d1898a.tar.gz tcl-3bc8130a8799cf76ffd3e03e8de53709e3d1898a.tar.bz2 | |
* generic/tclCompCmds.c (TclCompilerReturnCmd): Corrected off-by-one
problem with recent commit. [Bug 633204]
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclCompCmds.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c index a188a0b..030ca7e 100644 --- a/generic/tclCompCmds.c +++ b/generic/tclCompCmds.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCompCmds.c,v 1.36 2003/01/08 00:34:58 dgp Exp $ + * RCS: @(#) $Id: tclCompCmds.c,v 1.37 2003/01/09 21:13:26 dgp Exp $ */ #include "tclInt.h" @@ -2393,7 +2393,7 @@ TclCompileReturnCmd(interp, parsePtr, envPtr) { Tcl_Token *varTokenPtr; int code; - int index = envPtr->exceptArrayNext; + int index = envPtr->exceptArrayNext - 1; /* * If we're not in a procedure, don't compile. @@ -2404,13 +2404,16 @@ TclCompileReturnCmd(interp, parsePtr, envPtr) } /* + * Look back through the ExceptionRanges of the current CompileEnv, + * from exceptArrayPtr[(exceptArrayNext - 1)] down to + * exceptArrayPtr[0] to see if any of them is an enclosing [catch]. * If there's an enclosing [catch], don't compile. */ while (index >= 0) { - ExceptionRange *rangePtr = &(envPtr->exceptArrayPtr[index]); - if ((rangePtr->type == CATCH_EXCEPTION_RANGE) - && (rangePtr->catchOffset == -1)) { + ExceptionRange range = envPtr->exceptArrayPtr[index]; + if ((range.type == CATCH_EXCEPTION_RANGE) + && (range.catchOffset == -1)) { return TCL_OUT_LINE_COMPILE; } index--; |