FreeChainXenon/binutils-gdb
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Avoid dereferencing null pointer in:

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* sh-dis.c (print_insn_sh): If coff and bfd_mach_sh, use arch_sh4
	for disassembly.
This commit is contained in:
Joern Rennecke 2002-05-22 18:16:45 +00:00
parent a75a8c6713
commit 4ee33023a0
2 changed files with 3 additions and 2 deletions
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2
opcodes/ChangeLog
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@ -1,4 +1,4 @@
Wed May 22 14:13:40 2002 J"orn Rennecke <joern.rennecke@superh.com> Wed May 22 19:13:27 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh-dis.c (print_insn_sh): If coff and bfd_mach_sh, use arch_sh4 * sh-dis.c (print_insn_sh): If coff and bfd_mach_sh, use arch_sh4
for disassembly. for disassembly.

3
opcodes/sh-dis.c
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@ -304,7 +304,8 @@ print_insn_sh (memaddr, info)
/* SH coff object files lack information about the machine type, so /* SH coff object files lack information about the machine type, so
we end up with bfd_mach_sh unless it was set explicitly (which we end up with bfd_mach_sh unless it was set explicitly (which
could have happended if this is a call from gdb or the simulator.) */ could have happended if this is a call from gdb or the simulator.) */
if (bfd_asymbol_flavour(*info->symbols) == bfd_target_coff_flavour) if (info->symbols
&& bfd_asymbol_flavour(*info->symbols) == bfd_target_coff_flavour)
target_arch = arch_sh4; target_arch = arch_sh4;
break; break;
case bfd_mach_sh2: case bfd_mach_sh2: