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[binutils-gdb] Fix abort in x86 disassembler.
- From: Nick Clifton <nickc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 1 Dec 2016 10:27:03 -0000
- Subject: [binutils-gdb] Fix abort in x86 disassembler.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a37a2806e3289294ed214aed3c8a45db46026b39
commit a37a2806e3289294ed214aed3c8a45db46026b39
Author: Nick Clifton <nickc@redhat.com>
Date: Thu Dec 1 10:26:32 2016 +0000
Fix abort in x86 disassembler.
PR binutils/20893
* i386-dis.c (OP_VEX): Replace call to abort with a append of bad
opcode designator.
Diff:
---
opcodes/ChangeLog | 6 ++++++
opcodes/i386-dis.c | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 299b750..783ffa2 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+2016-12-01 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/20893
+ * i386-dis.c (OP_VEX): Replace call to abort with a append of bad
+ opcode designator.
+
2016-11-29 Claudiu Zissulescu <claziss@synopsys.com>
* arc-opc.c (insert_ra_chk): New function.
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index ada4401..ad0baf1 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -16975,7 +16975,8 @@ OP_VEX (int bytemode, int sizeflag ATTRIBUTE_UNUSED)
names = names_mask;
break;
default:
- abort ();
+ /* See PR binutils/20893 for a reproducer. */
+ oappend ("(bad)");
return;
}
break;