init some ptrs to null.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@42823 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/engines/common/evas_font_query.c b/src/lib/engines/common/evas_font_query.c
index 157f151..c8ec397 100644 (file)
--- a/src/lib/engines/common/evas_font_query.c
+++ b/src/lib/engines/common/evas_font_query.c
@@ -246,9 +246,8 @@ evas_common_font_query_char_coords(RGBA_Font *fn, const char *in_text, int pos,
 #ifdef INTERNATIONAL_SUPPORT
    int len = 0;
    EvasIntlParType direction = FRIBIDI_TYPE_ON;
-   EvasIntlLevel *level_list;
-   EvasIntlStrIndex *logical_to_visual;
-
+   EvasIntlLevel *level_list = NULL;
+   EvasIntlStrIndex *logical_to_visual = NULL;
    char *visual_text = evas_intl_utf8_to_visual(in_text, &len, &direction, &logical_to_visual, NULL, &level_list);
    text = (visual_text) ? visual_text : in_text;
 #endif
@@ -385,9 +384,8 @@ evas_common_font_query_text_at_pos(RGBA_Font *fn, const char *in_text, int x, in
 #ifdef INTERNATIONAL_SUPPORT
    int len = 0;
    EvasIntlParType direction = FRIBIDI_TYPE_ON;
-   EvasIntlLevel *level_list;
-   EvasIntlStrIndex *visual_to_logical;
-
+   EvasIntlLevel *level_list = NULL;
+   EvasIntlStrIndex *visual_to_logical = NULL;
    char *visual_text = evas_intl_utf8_to_visual(in_text, &len, &direction, NULL, &visual_to_logical, &level_list);
    text = (visual_text) ? visual_text : in_text;
 #endif
@@ -472,14 +470,14 @@ evas_common_font_query_text_at_pos(RGBA_Font *fn, const char *in_text, int x, in
                int i;
                int logical_chr;
                int position = evas_intl_position_visual_to_logical(visual_to_logical, char_index);
-
                 
                /* ensure even if the list won't run */
                pchr = 0;                                       
-               for (logical_chr = 0, i = 0; i <= position; i++) {
-                  pchr = logical_chr;
-                  evas_common_font_utf8_get_next((unsigned char *)in_text, &logical_chr);
-                }
+               for (logical_chr = 0, i = 0; i <= position; i++)
+                  {
+                     pchr = logical_chr;
+                     evas_common_font_utf8_get_next((unsigned char *)in_text, &logical_chr);
+                  }
              }
 #endif
             ret_val = pchr;
@@ -578,6 +576,7 @@ evas_common_font_query_last_up_to_pos(RGBA_Font *fn, const char *text, int x, in
      }
    return -1;
 }
+
 #if 0
 /* last char pos of text at xy pos */
 EAPI int
@@ -598,9 +597,8 @@ evas_common_font_query_last_up_to_pos(RGBA_Font *fn, const char *in_text, int x,
 #ifdef INTERNATIONAL_SUPPORT
    int len = 0;
    EvasIntlParType direction = FRIBIDI_TYPE_ON;
-   EvasIntlLevel *level_list;
-   EvasIntlStrIndex *visual_to_logical;
-
+   EvasIntlLevel *level_list = NULL;
+   EvasIntlStrIndex *visual_to_logical = NULL;
    char *visual_text = evas_intl_utf8_to_visual(in_text, &len, &direction, NULL, &visual_to_logical, &level_list);
    text = (visual_text) ? visual_text : in_text;
 #endif
@@ -683,7 +681,7 @@ evas_common_font_query_last_up_to_pos(RGBA_Font *fn, const char *in_text, int x,
                 */
                int i;
                int logical_chr;
-                
+                
                /* ensure even if the list won't run */
                pchr = 0;                                       
                for (logical_chr = 0, i = 0; i <= char_index; i++) {
@@ -711,4 +709,4 @@ end:
    return ret_val;
 }
 
-#endif
\ No newline at end of file
+#endif