Fix bug #10263 with assertion violation using telugu-itrans input method.

[bpt/emacs.git] / src / xdisp.c

diff --git a/src/xdisp.c b/src/xdisp.c
index 87bbded..41d393a 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -18887,7 +18887,8 @@ display_line (struct it *it)
 #define RECORD_MAX_MIN_POS(IT)                                 \
   do                                                           \
     {                                                          \
-      int composition_p = (IT)->what == IT_COMPOSITION;                \
+      int composition_p = !STRINGP ((IT)->string)              \
+       && ((IT)->what == IT_COMPOSITION);                      \
       EMACS_INT current_pos =                                  \
        composition_p ? (IT)->cmp_it.charpos                    \
                      : IT_CHARPOS (*(IT));                     \