(search_buffer): Use XINT around refs to trt.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/search.c b/src/search.c
index 5e86e1cab54..88d22029b4e 100644
--- a/src/search.c
+++ b/src/search.c
@@ -944,7 +944,7 @@ search_buffer (string, pos, lim, n, RE, trt, inverse_trt, posix)
                 len--;
                 base_pat++;
               }
-            *pat++ = (trt ? trt[*base_pat++] : *base_pat++);
+            *pat++ = (trt ? XINT (trt[*base_pat++]) : *base_pat++);
           }
         len = pat - patbuf;
         pat = base_pat = patbuf;
@@ -999,13 +999,13 @@ search_buffer (string, pos, lim, n, RE, trt, inverse_trt, posix)
           if (i == dirlen) i = infinity;
           if (trt != 0)
             {
-              k = (j = trt[j]);
+              k = (j = XINT (trt[j]));
               if (i == infinity)
                 stride_for_teases = BM_tab[j];
               BM_tab[j] = dirlen - i;
               /* A translation table is accompanied by its inverse -- see */
               /* comment following downcase_table for details */ 
-              while ((j = (unsigned char) inverse_trt[j]) != k)
+              while ((j = (unsigned char) XINT (inverse_trt[j])) != k)
                 BM_tab[j] = dirlen - i;
             }
           else
@@ -1088,7 +1088,7 @@ search_buffer (string, pos, lim, n, RE, trt, inverse_trt, posix)
                   if (trt != 0)
                     {
                       while ((i -= direction) + direction != 0)
-                        if (pat[i] != trt[*(cursor -= direction)])
+                        if (pat[i] != XINT (trt[*(cursor -= direction)]))
                           break;
                     }
                   else
@@ -1149,7 +1149,7 @@ search_buffer (string, pos, lim, n, RE, trt, inverse_trt, posix)
                     {
                       pos -= direction;
                       if (pat[i] != (trt != 0
-                                     ? trt[FETCH_BYTE (pos)]
+                                     ? XINT (trt[FETCH_BYTE (pos)])
                                      : FETCH_BYTE (pos)))
                         break;
                     }