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| author | Denis Vlasenko | 2007-08-09 08:10:13 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-08-09 08:10:13 +0000 |
| commit | 501bfe2630054f9988e08a5d77e1b1ff2abc78bb (patch) | |
| tree | 433c22c02b10cffd596e2b7a54da6cba86604010 /coreutils/stat.c | |
| parent | 22a80d1e7d3f83b7abc0e83e71b0056c2d18ebe3 (diff) | |
| download | busybox-501bfe2630054f9988e08a5d77e1b1ff2abc78bb.zip busybox-501bfe2630054f9988e08a5d77e1b1ff2abc78bb.tar.gz | |
stat: fix option -Z segv (bug 1454)
Diffstat (limited to 'coreutils/stat.c')
| -rw-r--r-- | coreutils/stat.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/coreutils/stat.c b/coreutils/stat.c index 9930d84..7c72127 100644 --- a/coreutils/stat.c +++ b/coreutils/stat.c @@ -342,8 +342,11 @@ static bool do_statfs(char const *filename, char const *format) security_context_t scontext = NULL; if (option_mask32 & OPT_SELINUX) { - if ((option_mask32 & OPT_DEREFERENCE ? lgetfilecon(filename, scontext): - getfilecon(filename, scontext))< 0) { + if ((option_mask32 & OPT_DEREFERENCE + ? lgetfilecon(filename, &scontext) + : getfilecon(filename, &scontext) + ) < 0 + ) { bb_perror_msg(filename); return 0; } @@ -448,9 +451,12 @@ static bool do_stat(char const *filename, char const *format) security_context_t scontext = NULL; if (option_mask32 & OPT_SELINUX) { - if ((option_mask32 & OPT_DEREFERENCE ? lgetfilecon(filename, scontext): - getfilecon(filename, scontext))< 0) { - bb_perror_msg (filename); + if ((option_mask32 & OPT_DEREFERENCE + ? lgetfilecon(filename, &scontext) + : getfilecon(filename, &scontext) + ) < 0 + ) { + bb_perror_msg(filename); return 0; } } |