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* [PATCH] Use obstack_zalloc when allocating tag
@ 2014-06-18  9:55 Masatake YAMATO
  0 siblings, 0 replies; only message in thread
From: Masatake YAMATO @ 2014-06-18  9:55 UTC (permalink / raw)
  To: dwarves-u79uwXL29TY76Z2rM5mHXA; +Cc: yamato-H+wXaHxf7aLQT0dZR+AlfA

obstack_alloc was used in __tag__alloc to allocate tag
object. As the result some fields of the tag object are not
initialized.

Signed-off-by: Masatake YAMATO <yamato-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 dwarf_loader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dwarf_loader.c b/dwarf_loader.c
index d7709a0..bc04b62 100644
--- a/dwarf_loader.c
+++ b/dwarf_loader.c
@@ -369,7 +369,7 @@ static void *__tag__alloc(struct dwarf_cu *dcu, size_t size, bool spec)
 	if (dtag == NULL)
 		return NULL;
 
-	struct tag *tag = obstack_alloc(&dcu->cu->obstack, size);
+	struct tag *tag = obstack_zalloc(&dcu->cu->obstack, size);
 
 	if (tag == NULL)
 		return NULL;
-- 
1.9.0

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2014-06-18  9:55 [PATCH] Use obstack_zalloc when allocating tag Masatake YAMATO

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