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authorIain Holmes <iain@src.gnome.org>2001-07-04 00:18:57 +0800
committerIain Holmes <iain@src.gnome.org>2001-07-04 00:18:57 +0800
commitc7553c75aa2b11b42df7031773dd6326c4a98272 (patch)
tree22c58e92f51b7ebc039a862ae1573e431521e130 /my-evolution/e-summary.c
parentce575645ca0cd0231e1907aa981855a90dac110b (diff)
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Fix crashes if the offline button is clicked before the summary has been created
svn path=/trunk/; revision=10750
Diffstat (limited to 'my-evolution/e-summary.c')
-rw-r--r--my-evolution/e-summary.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/my-evolution/e-summary.c b/my-evolution/e-summary.c
index 1af0b1edac..833073c94c 100644
--- a/my-evolution/e-summary.c
+++ b/my-evolution/e-summary.c
@@ -589,6 +589,10 @@ e_summary_count_connections (ESummary *summary)
GList *p;
int count = 0;
+ if (summary == NULL) {
+ return 0;
+ }
+
for (p = summary->priv->connections; p; p = p->next) {
ESummaryConnection *c;
@@ -605,6 +609,10 @@ e_summary_add_connections (ESummary *summary)
GList *p;
GList *connections = NULL;
+ if (summary == NULL) {
+ return NULL;
+ }
+
for (p = summary->priv->connections; p; p = p->next) {
ESummaryConnection *c;
GList *r;
@@ -626,6 +634,10 @@ e_summary_set_online (ESummary *summary,
{
GList *p;
+ if (summary == NULL) {
+ return;
+ }
+
for (p = summary->priv->connections; p; p = p->next) {
ESummaryConnection *c;