Fix compiler warning (-Wmaybe-uninitialized)

gcc report: ccstruct/blamer.cpp:343:65: warning: 'truth_x' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · Nov 23, 2016 · c882373 · c882373
1 parent 51368c8
commit c882373
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ccstruct/blamer.cpp b/ccstruct/blamer.cpp
@@ -317,7 +317,7 @@ void BlamerBundle::SetChopperBlame(const WERD_RES* word, bool debug) {
   int num_blobs = word->chopped_word->blobs.size();
   int box_index = 0;
   int blob_index = 0;
-  inT16 truth_x;
+  inT16 truth_x = -1;
   while (box_index < truth_word_.length() && blob_index < num_blobs) {
     truth_x = norm_truth_word_.BlobBox(box_index).right();
     TBLOB * curr_blob = word->chopped_word->blobs[blob_index];