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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-09 08:10:13 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-09 08:10:13 +0000 |
| commit | 501bfe2630054f9988e08a5d77e1b1ff2abc78bb (patch) | |
| tree | 433c22c02b10cffd596e2b7a54da6cba86604010 /coreutils | |
| parent | 22a80d1e7d3f83b7abc0e83e71b0056c2d18ebe3 (diff) | |
| download | busybox-w32-501bfe2630054f9988e08a5d77e1b1ff2abc78bb.tar.gz busybox-w32-501bfe2630054f9988e08a5d77e1b1ff2abc78bb.tar.bz2 busybox-w32-501bfe2630054f9988e08a5d77e1b1ff2abc78bb.zip | |
stat: fix option -Z segv (bug 1454)
Diffstat (limited to 'coreutils')
| -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 9930d847d..7c72127c5 100644 --- a/coreutils/stat.c +++ b/coreutils/stat.c | |||
| @@ -342,8 +342,11 @@ static bool do_statfs(char const *filename, char const *format) | |||
| 342 | security_context_t scontext = NULL; | 342 | security_context_t scontext = NULL; |
| 343 | 343 | ||
| 344 | if (option_mask32 & OPT_SELINUX) { | 344 | if (option_mask32 & OPT_SELINUX) { |
| 345 | if ((option_mask32 & OPT_DEREFERENCE ? lgetfilecon(filename, scontext): | 345 | if ((option_mask32 & OPT_DEREFERENCE |
| 346 | getfilecon(filename, scontext))< 0) { | 346 | ? lgetfilecon(filename, &scontext) |
| 347 | : getfilecon(filename, &scontext) | ||
| 348 | ) < 0 | ||
| 349 | ) { | ||
| 347 | bb_perror_msg(filename); | 350 | bb_perror_msg(filename); |
| 348 | return 0; | 351 | return 0; |
| 349 | } | 352 | } |
| @@ -448,9 +451,12 @@ static bool do_stat(char const *filename, char const *format) | |||
| 448 | security_context_t scontext = NULL; | 451 | security_context_t scontext = NULL; |
| 449 | 452 | ||
| 450 | if (option_mask32 & OPT_SELINUX) { | 453 | if (option_mask32 & OPT_SELINUX) { |
| 451 | if ((option_mask32 & OPT_DEREFERENCE ? lgetfilecon(filename, scontext): | 454 | if ((option_mask32 & OPT_DEREFERENCE |
| 452 | getfilecon(filename, scontext))< 0) { | 455 | ? lgetfilecon(filename, &scontext) |
| 453 | bb_perror_msg (filename); | 456 | : getfilecon(filename, &scontext) |
| 457 | ) < 0 | ||
| 458 | ) { | ||
| 459 | bb_perror_msg(filename); | ||
| 454 | return 0; | 460 | return 0; |
| 455 | } | 461 | } |
| 456 | } | 462 | } |