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| author | des <des@FreeBSD.org> | 2002-03-07 19:24:22 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2002-03-07 19:24:22 +0000 |
| commit | f880afc9eeabf43a2fcc98a066d1e4825d75dbfa (patch) | |
| tree | 3cc577ee6c1ed4de0ca07a9e772f6ef37cdd925e /contrib/openpam/lib/openpam_dynamic.c | |
| parent | 9992450028c7d32dc71d7abd46f2e41337a10081 (diff) | |
| download | FreeBSD-src-f880afc9eeabf43a2fcc98a066d1e4825d75dbfa.zip FreeBSD-src-f880afc9eeabf43a2fcc98a066d1e4825d75dbfa.tar.gz | |
Fix bugs in module loading and caching code (perforce change #7381)
Sponsored by: DARPA, NAI Labs
Diffstat (limited to 'contrib/openpam/lib/openpam_dynamic.c')
| -rw-r--r-- | contrib/openpam/lib/openpam_dynamic.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/contrib/openpam/lib/openpam_dynamic.c b/contrib/openpam/lib/openpam_dynamic.c index a4f2867..fb0f3f5 100644 --- a/contrib/openpam/lib/openpam_dynamic.c +++ b/contrib/openpam/lib/openpam_dynamic.c @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2002 Networks Associates Technologies, Inc. + * Copyright (c) 2002 Networks Associates Technology, Inc. * All rights reserved. * * This software was developed for the FreeBSD Project by ThinkSec AS and @@ -31,7 +31,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $P4: //depot/projects/openpam/lib/openpam_dynamic.c#1 $ + * $P4: //depot/projects/openpam/lib/openpam_dynamic.c#3 $ */ #include <dlfcn.h> @@ -64,15 +64,15 @@ openpam_dynamic(const char *path) if (asprintf(&vpath, "%s.%d", path, LIB_MAJ) == -1) goto buf_err; if ((dlh = dlopen(vpath, RTLD_NOW)) == NULL) { - openpam_log(PAM_LOG_ERROR, "dlopen(): %s", dlerror()); *strrchr(vpath, '.') = '\0'; if ((dlh = dlopen(vpath, RTLD_NOW)) == NULL) { - openpam_log(PAM_LOG_ERROR, "dlopen(): %s", dlerror()); free(module); return (NULL); } } - module->path = vpath; + free(vpath); + if ((module->path = strdup(path)) == NULL) + goto buf_err; module->dlh = dlh; for (i = 0; i < PAM_NUM_PRIMITIVES; ++i) module->func[i] = dlsym(dlh, _pam_sm_func_name[i]); |
