yugui	2009-01-17 21:19:45 +0900 (Sat, 17 Jan 2009)

  New Revision: 21632

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21632

  Log:
    merges r21611 from trunk into ruby_1_9_1.
    * vm_dump.c (vm_stack_dump_each): initialized at declarations.
    * vm_dump.c (rb_vm_bugreport): constified to suppress a warning.

  Modified files:
    branches/ruby_1_9_1/ChangeLog
    branches/ruby_1_9_1/vm_dump.c

Index: ruby_1_9_1/ChangeLog
===================================================================
--- ruby_1_9_1/ChangeLog	(revision 21631)
+++ ruby_1_9_1/ChangeLog	(revision 21632)
@@ -1,3 +1,9 @@
+Sat Jan 17 11:12:21 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* vm_dump.c (vm_stack_dump_each): initialized at declarations.
+
+	* vm_dump.c (rb_vm_bugreport): constified to suppress a warning.
+
 Sat Jan 17 19:33:48 2009  Yuki Sonoda (Yugui)  <yugui@y...>
 
 	* configure.in (VCSUP): fixed the cases for git-svn or git.
Index: ruby_1_9_1/vm_dump.c
===================================================================
--- ruby_1_9_1/vm_dump.c	(revision 21631)
+++ ruby_1_9_1/vm_dump.c	(revision 21632)
@@ -246,24 +246,19 @@
     VALUE *lfp = cfp->lfp;
     VALUE *dfp = cfp->dfp;
 
-    int argc = 0, local_size;
+    int argc = 0, local_size = 0;
     const char *name;
     rb_iseq_t *iseq = cfp->iseq;
 
     if (iseq == 0) {
 	if (RUBYVM_CFUNC_FRAME_P(cfp)) {
-	    argc = 0;
-	    local_size = 0;
 	    name = rb_id2name(cfp->method_id);
 	}
 	else {
 	    name = "?";
-	    local_size = 0;
 	}
     }
     else if (RUBY_VM_IFUNC_P(iseq)) {
-	argc = 0;
-	local_size = 0;
 	name = "<ifunc>";
     }
     else {
@@ -605,7 +600,7 @@
 	fprintf(stderr, "-- C level backtrace information "
 		"-------------------------------------------\n");
 	for (i=0; i<n; i++) {
-	    char *info = syms ? syms[i] : "";
+	    const char *info = syms ? syms[i] : "";
 	    fprintf(stderr, "%p %s\n", trace[i], info);
 	}
 	fprintf(stderr, "\n");

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