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[PATCH] mips-tdep.c: Fix bug introduced at time of NUM_REGS multiarch
- From: Kevin Buettner <kevinb at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 20 Dec 2002 23:39:24 -0700
- Subject: [PATCH] mips-tdep.c: Fix bug introduced at time of NUM_REGS multiarch
I've just committed the patch below. As noted in the subject, it fixes
a bug that was introduced when I multiarched NUM_REGS a short time ago.
* mips-tdep.c (heuristic_proc_desc): Clear memory associated with
``temp_saved_regs'', not the pointer or other storage contiguous
to this pointer.
Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.147
diff -u -p -r1.147 mips-tdep.c
--- mips-tdep.c 13 Dec 2002 18:09:30 -0000 1.147
+++ mips-tdep.c 21 Dec 2002 06:31:58 -0000
@@ -2142,7 +2142,7 @@ heuristic_proc_desc (CORE_ADDR start_pc,
return NULL;
memset (&temp_proc_desc, '\0', sizeof (temp_proc_desc));
temp_saved_regs = xrealloc (temp_saved_regs, SIZEOF_FRAME_SAVED_REGS);
- memset (&temp_saved_regs, '\0', SIZEOF_FRAME_SAVED_REGS);
+ memset (temp_saved_regs, '\0', SIZEOF_FRAME_SAVED_REGS);
PROC_LOW_ADDR (&temp_proc_desc) = start_pc;
PROC_FRAME_REG (&temp_proc_desc) = SP_REGNUM;
PROC_PC_REG (&temp_proc_desc) = RA_REGNUM;