* Segmentation fault i386-gen
@ 2021-01-26 10:29 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2021-01-26 10:29 UTC (permalink / raw)
To: binutils
A case of inst->next being uninitialised.
* i386-gen.c (parse_template): Ensure entire template_instance
is initialised.
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c
index b3c87dbbd66..44cdc661985 100644
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -1576,6 +1576,8 @@ parse_template (char *buf, int lineno)
*end++ = '\0';
inst = xmalloc (sizeof (*inst));
+ inst->next = NULL;
+ inst->args = NULL;
cur = next_field (buf, ':', &next, end);
inst->name = xstrdup (cur);
--
Alan Modra
Australia Development Lab, IBM
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