In a code path where we hit an internal disassembler error, execution
would subsequently attempt to dereference a NULL pointer. This
should never happen, but avoid the crash.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
disas/i386.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/disas/i386.c b/disas/i386.c
index 07f871f..f1e376c 100644
--- a/disas/i386.c
+++ b/disas/i386.c
@@ -4043,7 +4043,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
}
}
- if (putop (dp->name, sizeflag) == 0)
+ if (dp->name != NULL && putop (dp->name, sizeflag) == 0)
{
for (i = 0; i < MAX_OPERANDS; ++i)
{
--
2.7.4
