Fix crash and freeze opening files with GMCY cfa (e.g. Canon Powershot G1)

2016-04-11 17:06:54 +02:00
parent 3ac59ad467
commit 44b9fdaae8
2 changed files with 8 additions and 8 deletions
--- a/rtengine/rtthumbnail.cc
+++ b/rtengine/rtthumbnail.cc
@@ -325,7 +325,7 @@ Thumbnail* Thumbnail::loadFromRaw (const Glib::ustring& fname, RawMetaDataLocati

    // locate first green location in the first row
    if(ri->getSensorType() == ST_BAYER)
-        while (!FISGREEN(filter, 1, firstgreen)) {
+        while (!FISGREEN(filter, 1, firstgreen) && firstgreen < 3) {
            firstgreen++;
        }