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authorSam Ravnborg <sam@ravnborg.org>2010-08-14 14:40:00 +0200
committerMichal Marek <mmarek@suse.cz>2010-08-15 00:32:13 +0200
commit3643f849d7da5c12da589beb03c12303fe79b841 (patch)
tree60cfbd4ee780bbcde2d7013a2ed8c1dc6ace42c0 /firmware
parent84062dd3a6a045395a43de1d9adc9b8eb2d1426e (diff)
downloadvexpress-lsk-3643f849d7da5c12da589beb03c12303fe79b841.tar.gz
kconfig: fix segfault when detecting recursive dependency
Following sample Kconfig generated a segfault: config FOO bool select PERF_EVENTS if HAVE_HW_BREAKPOINT config PERF_EVENTS bool config HAVE_HW_BREAKPOINT bool depends on PERF_EVENTS Fix by reverting back to a valid property if there was no property on the stack of symbols. The above pattern were seen in sh Kconfig. A fix for the Kconfig file has been sent to the sh folks. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions