Gentoo Archives: gentoo-user

From: lee <lee@××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Maybe bug? (glibc related?)
Date: Tue, 29 Dec 2015 13:28:44
Message-Id: 87wprxo1fk.fsf@heimdali.yagibdah.de
In Reply to: [gentoo-user] Maybe bug? (glibc related?) by Elias Diem
1 Elias Diem <lists@×××××××××.ch> writes:
2
3 > Hi
4 >
5 > I just got the following while running Vim's testsuite.
6 >
7 > <output>
8 > *** buffer overflow detected ***: vim terminated; report to <http://bugs.gentoo.org/>
9 > Makefile:151: recipe for target 'af.ck' failed
10 > make[2]: *** [af.ck] Killed
11 > </output>
12 >
13 > The compiler gave me the following warning.
14 >
15 > [...]
16 > /usr/include/bits/string3.h:110:3: warning: call to __builtin___strcpy_chk will always overflow destination buffer
17 > return __builtin___strcpy_chk (__dest, __src, __bos (__dest));
18 >
19 > [...]
20 >
21 > Should I file a bug?
22
23 The test was successful because the buffer overflow was detected?

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Re: [gentoo-user] Maybe bug? (glibc related?) Elias Diem <lists@×××××××××.ch>