* gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
found. * gdbtk.tcl: Initialize expr_update_list() to prevent errors when popping up expression window for the first time.
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parent
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3 changed files with 14 additions and 1 deletions
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@ -1,3 +1,10 @@
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Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
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* gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
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found.
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* gdbtk.tcl: Initialize expr_update_list() to prevent errors when
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popping up expression window for the first time.
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Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
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* eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
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@ -1184,11 +1184,16 @@ gdbtk_init ()
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if (Tcl_EvalFile (interp, gdbtk_filename) != TCL_OK)
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{
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char *err;
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fputs_unfiltered_hook = NULL; /* Force errors to stdout/stderr */
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fprintf_unfiltered (stderr, "%s:%d: %s\n", gdbtk_filename,
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interp->errorLine, interp->result);
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error ("Stack trace:\n%s", Tcl_GetVar (interp, "errorInfo", 0));
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fputs_unfiltered ("Stack trace:\n", gdb_stderr);
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fputs_unfiltered (Tcl_GetVar (interp, "errorInfo", 0), gdb_stderr);
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error ("");
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}
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discard_cleanups (old_chain);
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@ -31,6 +31,7 @@ set cfunc NIL
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set line_numbers 1
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set breakpoint_file(-1) {[garbage]}
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set disassemble_with_source nosource
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set expr_update_list(0) 0
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#option add *Foreground Black
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#option add *Background White
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