* test/screen-review-test.c: Fix crashes in debug statements

[platform/core/uifw/at-spi2-atk.git] / test / screen-review-test.c

diff --git a/test/screen-review-test.c b/test/screen-review-test.c
index 070af60..4b41cd7 100644 (file)
--- a/test/screen-review-test.c
+++ b/test/screen-review-test.c
@@ -269,8 +269,9 @@ text_chunk_split_insert (GList *chunk_list, GList *iter, TextChunk *chunk)
        TextChunk *iter_copy = text_chunk_copy (iter_chunk);
        /* TODO: FIXME something is wrong here */
 #ifdef CLIP_DEBUG
-       fprintf (stderr, "***clip insert of %s into %s\n", chunk->string,
-                iter_chunk->string);
+       fprintf (stderr, "***clip insert of %s into %s\n", 
+                chunk->string ? chunk->string : "<null>",
+                iter_chunk->string ? iter_chunk->string : "<null>");
 #endif 
        chunk_list = g_list_insert_before (chunk_list, iter, iter_copy);
        text_chunk_tail_clip (iter_copy, chunk);
@@ -346,10 +347,11 @@ text_chunk_list_clip_and_insert (GList *text_chunk_list,
                                 GList *next)
 {
 #ifdef CLIP_DEBUG
-       fprintf (stderr, "clip-and-insert for %s, between %s and %s\n",
-                chunk->string,
-                (prev ? ((TextChunk *)prev->data)->string : "<null>"),
-                (next ? ((TextChunk *)next->data)->string : "<null>"));
+       if (chunk->string)
+               fprintf (stderr, "clip-and-insert for %s, between %s and %s\n",
+                        chunk->string,
+                        (prev && ((TextChunk *)prev->data)->string ? ((TextChunk *)prev->data)->string : "<null>"),
+                        (next && ((TextChunk *)next->data)->string ? ((TextChunk *)next->data)->string : "<null>"));
 #endif
        /* cases: */
        if (!prev && !next) { /* first element in, no clip needed */
@@ -699,7 +701,7 @@ review_buffer_composite (ScreenReviewBuffer *buffers[])
                        chunk = (TextChunk *) iter->data;
                        if (chunk) {
                                fprintf (stderr, "inserting chunk <%s>\n",
-                                        chunk->string);
+                                        chunk->string ? chunk->string : "<null>");
                                chunk_list =
                                        text_chunk_list_insert_chunk (chunk_list,
                                                                      chunk);