albumart: avoid crash if substring is not found

Test case: https://soundcloud.com/audiotonic/audio_tonic_mr_mr_radio_1_2702 Signed-off-by: Eduardo Lima (Etrunko) <eblima@gmail.com>
8 years ago · 48d9936f9c
parent fae6f88df7
commit 48d9936f9c
1 changed files with 8 additions and 5 deletions
--- a/src/bin/albumart.c
+++ b/src/bin/albumart.c
@ -133,12 +133,15 @@ _cb_http_complete(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
                  if (p)
                    {
                       p = strstr(p, "src=\"http");
-                       p += 5;
-                       pe = strchr(p, '"');
-                       if (pe)
+                       if (p)
                         {
-                            eina_strbuf_append_length(sb, p, pe - p);
-                            ok = EINA_TRUE;
+                            p += 5;
+                            pe = strchr(p, '"');
+                            if (pe)
+                              {
+                                 eina_strbuf_append_length(sb, p, pe - p);
+                                 ok = EINA_TRUE;
+                              }
                         }
                    }
                  if (!ok)