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| author | Christian Grothoff <christian@grothoff.org> | 2011-12-23 15:55:49 +0000 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2011-12-23 15:55:49 +0000 |
| commit | a7c320630887ffbf9ae10a83226a6d9b6fa63ace (patch) | |
| tree | a0092634d5101810551d20b44d27f153ead23960 | |
| parent | cbfebfa092036442409ab371f1fc8b553f4c7aeb (diff) | |
| download | gnunet-gtk-a7c320630887ffbf9ae10a83226a6d9b6fa63ace.tar.gz gnunet-gtk-a7c320630887ffbf9ae10a83226a6d9b6fa63ace.zip | |
-avoid NPE
| -rw-r--r-- | src/setup/gnunet-setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/setup/gnunet-setup.c b/src/setup/gnunet-setup.c index bcd961b4..825fef80 100644 --- a/src/setup/gnunet-setup.c +++ b/src/setup/gnunet-setup.c | |||
| @@ -103,7 +103,7 @@ update_visibility (const struct GNUNET_SETUP_OptionSpecification *os, | |||
| 103 | GtkWidget *widget; | 103 | GtkWidget *widget; |
| 104 | regex_t r; | 104 | regex_t r; |
| 105 | 105 | ||
| 106 | if (os->visibility == NULL) | 106 | if (NULL == os->visibility) |
| 107 | return; | 107 | return; |
| 108 | i = 0; | 108 | i = 0; |
| 109 | while (os->visibility[i].widget_name != NULL) | 109 | while (os->visibility[i].widget_name != NULL) |
| @@ -176,7 +176,7 @@ widget_state_change_callback (const struct GNUNET_SETUP_OptionSpecification *os) | |||
| 176 | GNUNET_CONFIGURATION_get_value_string (cfg, os->section, | 176 | GNUNET_CONFIGURATION_get_value_string (cfg, os->section, |
| 177 | os->option, &value)); | 177 | os->option, &value)); |
| 178 | else | 178 | else |
| 179 | value = NULL; | 179 | return; |
| 180 | update_visibility (os, value); | 180 | update_visibility (os, value); |
| 181 | GNUNET_free_non_null (value); | 181 | GNUNET_free_non_null (value); |
| 182 | } | 182 | } |