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strace: fix kernel release string parsing

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* Strace just aborts with two-digit kernel versions (e.g. 3.0-foo).
  Backport a patch from strace Git.

(From OE-Core rev: bff8456be448f0ae7ddae917ed3e9893f056376d)

Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andreas Oberritter
2013-03-08 01:31:24 +01:00
committed by Richard Purdie
parent bdd6d457a1
commit 1905f253d2
2 changed files with 40 additions and 1 deletions
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38
meta/recipes-devtools/strace/strace-4.7/0032-Fix-kernel-release-string-parsing.patch Normal file
View File

@@ -0,0 +1,38 @@
Upstream-Status: Backport
From 0dbc80de895c25769791b7726022a274695eec31 Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Mon, 14 May 2012 23:42:10 +0000
Subject: [PATCH] Fix kernel release string parsing
* strace.c (get_os_release): Handle "X.Y-something" utsname.release
strings properly.
Reported-by: Bryce Gibson <bryce@gibson-consulting.com.au>
---
strace.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/strace.c b/strace.c
index 857136d..65dee7d 100644
--- a/strace.c
+++ b/strace.c
@@ -1432,8 +1432,14 @@ get_os_release(void)
break;
while (*p >= '0' && *p <= '9')
p++;
- if (*p != '.')
+ if (*p != '.') {
+ if (rel >= KERNEL_VERSION(0,1,0)) {
+ /* "X.Y-something" means "X.Y.0" */
+ rel <<= 8;
+ break;
+ }
error_msg_and_die("Bad OS release string: '%s'", u.release);
+ }
p++;
}
return rel;
--
1.7.10.4