Changeset 3590Tweet

Timestamp:

07/29/09 18:00:25 (4 years ago)

Author:

pterjan

Message:

• Fix a segfault in rotate_180 on 0 sized canvas

Location:

libcaca/trunk

Files:

• caca/transform.c (modified) (1 diff)
• tests/simple.c (modified) (1 diff)

libcaca/trunk/caca/transform.c

@@ -191 +191 @@
     uint32_t *aend = abegin + cv->width * cv->height - 1;
     int y;
+
+    if(!cbegin)
+        return 0;
 
     while(cbegin < cend)

libcaca/trunk/tests/simple.c

@@ -42 +42 @@
     TEST(caca_get_char(cv, 0, 0) != 'x');
 
+    caca_rotate_180(cv);
+
     caca_set_canvas_size(cv, 1, 1);
     TEST(caca_get_char(cv, 0, 0) != 'x');