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| author | Daniel Caujolle-Bert <f1rmb@users.sourceforge.net> | 2001-06-15 11:08:13 +0000 |
|---|---|---|
| committer | Daniel Caujolle-Bert <f1rmb@users.sourceforge.net> | 2001-06-15 11:08:13 +0000 |
| commit | c2e900b2010d0622db3d4540e569539c78094138 (patch) | |
| tree | f51903137ff6750722bfa4a87433d1b51d4532ae | |
| parent | d32ef2344b203ca58b2b5f1869f551ba0f1280fa (diff) | |
| download | xine-lib-c2e900b2010d0622db3d4540e569539c78094138.tar.gz xine-lib-c2e900b2010d0622db3d4540e569539c78094138.tar.bz2 | |
Check arguments in public functions.
CVS patchset: 187
CVS date: 2001/06/15 11:08:13
| -rw-r--r-- | src/xine-engine/configfile.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/xine-engine/configfile.c b/src/xine-engine/configfile.c index 2372dbe2c..729d2e600 100644 --- a/src/xine-engine/configfile.c +++ b/src/xine-engine/configfile.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: configfile.c,v 1.2 2001/06/15 10:17:53 f1rmb Exp $ + * $Id: configfile.c,v 1.3 2001/06/15 11:08:13 f1rmb Exp $ * * config file management - implementation * @@ -98,6 +98,9 @@ static char *config_file_lookup_str (config_values_t *this, char *key, char*str_default) { cfg_entry_t *entry; + if(key == NULL) + return ((str_default != NULL) ? str_default : NULL); + entry = config_file_search (this, key); if (entry) @@ -118,6 +121,9 @@ static int config_file_lookup_int (config_values_t *this, cfg_entry_t *entry; char str[25]; + if(key == NULL) + return n_default; + entry = config_file_search (this, key); if (entry) { @@ -142,6 +148,9 @@ static void config_file_set_int (config_values_t *this, cfg_entry_t *entry; + if(key == NULL) + return; + entry = config_file_search (this, key); if (entry) { @@ -163,6 +172,9 @@ static void config_file_set_str (config_values_t *this, cfg_entry_t *entry; + if(key == NULL || value == NULL) + return; + entry = config_file_search (this, key); if (entry) { @@ -278,6 +290,9 @@ config_values_t *config_file_init (char *filename) { /* * $Log: configfile.c,v $ + * Revision 1.3 2001/06/15 11:08:13 f1rmb + * Check arguments in public functions. + * * Revision 1.2 2001/06/15 10:17:53 f1rmb * Passing NULL to config_file_lookup_str() is valid. * |