Skip to content

O
opencv
Commit aa75b606 authored by huangqinjin's avatar huangqinjin Committed by GitHub
Browse files
Options

gtk: check NULL before unref

parent 32485188
Show whitespace changes
Inline Side-by-side
Showing with 2 additions and 0 deletions
modules/highgui/src/window_gtk.cpp
View file @ aa75b606
...@@ -951,6 +951,7 @@ static gboolean cvImageWidget_draw(GtkWidget* widget, cairo_t *cr, gpointer data ...@@ -951,6 +951,7 @@ static gboolean cvImageWidget_draw(GtkWidget* widget, cairo_t *cr, gpointer data
} }
cairo_paint(cr); cairo_paint(cr);
if(pixbuf)
g_object_unref(pixbuf); g_object_unref(pixbuf);
return TRUE; return TRUE;
} }
...@@ -1005,6 +1006,7 @@ static gboolean cvImageWidget_expose(GtkWidget* widget, GdkEventExpose* event, g ...@@ -1005,6 +1006,7 @@ static gboolean cvImageWidget_expose(GtkWidget* widget, GdkEventExpose* event, g
} }
cairo_paint(cr); cairo_paint(cr);
if(pixbuf)
g_object_unref(pixbuf); g_object_unref(pixbuf);
cairo_destroy(cr); cairo_destroy(cr);
return TRUE; return TRUE;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment