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From 8eb100b2e51be5d473b0748a223e2e7f61ec606c Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Fri, 29 Jun 2018 15:14:28 +0800
Subject: [PATCH 7/7] Fix control path where we have str as uninitialized
string
|
/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:
In function 'i386_disasm':
|
/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:310:5:
error: 'str' may be used uninitialized in this function
[-Werror=maybe-uninitialized]
| memcpy (buf + bufcnt, _str, _len); \
| ^
|
/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:709:17:
note: 'str' was declared here
| const char *str;
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
Rebase to 0.172
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
libcpu/i386_disasm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libcpu/i386_disasm.c b/libcpu/i386_disasm.c
index a7e03f9..837a3a8 100644
--- a/libcpu/i386_disasm.c
+++ b/libcpu/i386_disasm.c
@@ -821,6 +821,7 @@ i386_disasm (Ebl *ebl __attribute__((unused)),
}
FALLTHROUGH;
default:
+ str = "";
assert (! "INVALID not handled");
}
}
--
2.7.4
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