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| author |  Matthieu Moy <Matthieu.Moy@imag.fr> | 2012-07-12 14:04:20 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-07-16 09:59:06 -0700 |
| commit | e3ebc35b1695e9ac6e9b5978cd4e9ffb7b15f657 (patch) | |
| tree | fb1a62844ebae65c826c9017c5dba1f2defcb27d /t | |
| parent | config: write to $XDG_CONFIG_HOME/git/config file when appropriate (diff) | |
| download | tgif-e3ebc35b1695e9ac6e9b5978cd4e9ffb7b15f657.tar.xz | |
config: fix several access(NULL) calls
When $HOME is unset, home_config_paths fails and returns NULL pointers
for user_config and xdg_config. Valgrind complains with Syscall param
access(pathname) points to unaddressable byte(s).
Don't call blindly access() on these variables, but test them for
NULL-ness before.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
0 files changed, 0 insertions, 0 deletions