ruby-dev

山本です。試行錯誤の結果、これで落ちなくなりました。

Index: tcltklib.c
===================================================================
RCS file: /var/cvs/src/ruby/ext/tcltklib/tcltklib.c,v
retrieving revision 1.57
diff -u -w -b -p -r1.57 tcltklib.c
--- tcltklib.c	30 Jul 2004 07:13:53 -0000	1.57
+++ tcltklib.c	19 Aug 2004 15:19:00 -0000
@@ -95,17 +95,7 @@ static ID ID_inspect;
 static VALUE ip_invoke_real _((int, VALUE*, VALUE));
 static VALUE ip_invoke _((int, VALUE*, VALUE));
 
-/* from tkAppInit.c */
-
-#if !defined __MINGW32__
-/*
- * The following variable is a special hack that is needed in order for
- * Sun shared libraries to be used for Tcl.
- */
-
-extern int matherr();
-int *tclDummyMathPtr = (int *) matherr;
-#endif
+#define free(p) xfree(p)
 
 /*---- module TclTkLib ----*/


void ruby_xfree(void *x)

    以前 malloc/calloc/realloc して free していないポインタ x を開放します。
    ruby のシグナル機構とコンフリクトしません。

ruby のシグナル機構がわかってないのですが、これが問題だとすると
ALLOC(N) + free しているところは全て問題ありということでしょうか？

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[ruby-dev:24135] Re: ruby/tk crashes on bcc32

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