* [Buildroot] [Bug 2737] New: buildroot configuration tool crashing when the path exceeds 128 characters
@ 2010-10-27 14:18 bugzilla at busybox.net
2010-11-07 18:54 ` [Buildroot] [Bug 2737] " bugzilla at busybox.net
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla at busybox.net @ 2010-10-27 14:18 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=2737
Summary: buildroot configuration tool crashing when the path
exceeds 128 characters
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: honyakeprt at centrum.cz
CC: buildroot at uclibc.org
Estimated Hours: 0.0
Created attachment 2629
--> https://bugs.busybox.net/attachment.cgi?id=2629
quick fix
Install the buildroot to a directory, where the path length exceed 128
characters. Try to run "make oldconfig", the configuration tool is crashing
with message buffer overflow detected. The tool "make menuconfig" is probably
crashing as well.
The buggy file is located here:
..../package/config/confdata.c
Function:
int conf_write(const char *name)
uses arrays of size 128B for path.
Am sending you quick fix, which is working for us.
Regars
JK
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2010-10-27 14:18 [Buildroot] [Bug 2737] New: buildroot configuration tool crashing when the path exceeds 128 characters bugzilla at busybox.net
2010-11-07 18:54 ` [Buildroot] [Bug 2737] " bugzilla at busybox.net
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