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[01/10] ui: gtk: fix crash when terminal inner-border is NULL

Message ID 2b2e85d403e8760ea53afd735a170500d5c17716.1462557436.git.crobinso@redhat.com
State New
Headers show

Commit Message

Cole Robinson May 6, 2016, 6:03 p.m. UTC 
VTE terminal inner-border can be NULL. The vte-0.36 (API 2.90)
code checks for the condition too so I assume it's not just a bug

Fixes a crash on Fedora 24 with gtk 3.20

Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
 ui/gtk.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
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Patch

diff --git a/ui/gtk.c b/ui/gtk.c
index f372a6d..9876d89 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -340,10 +340,12 @@  static void gd_update_geometry_hints(VirtualConsole *vc)
         geo.min_height = geo.height_inc * VC_TERM_Y_MIN;
         mask |= GDK_HINT_MIN_SIZE;
         gtk_widget_style_get(vc->vte.terminal, "inner-border", &ib, NULL);
-        geo.base_width  += ib->left + ib->right;
-        geo.base_height += ib->top + ib->bottom;
-        geo.min_width   += ib->left + ib->right;
-        geo.min_height  += ib->top + ib->bottom;
+        if (ib) {
+            geo.base_width  += ib->left + ib->right;
+            geo.base_height += ib->top + ib->bottom;
+            geo.min_width   += ib->left + ib->right;
+            geo.min_height  += ib->top + ib->bottom;
+        }
         geo_widget = vc->vte.terminal;
 #endif
     }