X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fascii.c;h=1688fd1bf1217c8e0df48109eb64df2f7a45f1d9;hb=48ec61d954cc032c773daf96851cf3b78f27b112;hp=d121987a20c5d389eff0f5572a0b1386302bc2b1;hpb=3c70826f9e59d2008305ed8305554a532851f6d9;p=pspp

diff --git a/src/output/ascii.c b/src/output/ascii.c
index d121987a20..1688fd1bf1 100644
--- a/src/output/ascii.c
+++ b/src/output/ascii.c
@@ -202,6 +202,24 @@ static void ascii_draw_cell (void *, const struct table_cell *,
                              int bb[TABLE_N_AXES][2],
                              int clip[TABLE_N_AXES][2]);
 
+static void
+reallocate_lines (struct ascii_driver *a)
+{
+  if (a->length > a->allocated_lines)
+    {
+      int i;
+      a->lines = xnrealloc (a->lines, a->length, sizeof *a->lines);
+      for (i = a->allocated_lines; i < a->length; i++)
+        {
+          struct ascii_line *line = &a->lines[i];
+          ds_init_empty (&line->s);
+          line->width = 0;
+        }
+      a->allocated_lines = a->length;
+    }
+}
+
+
 static struct ascii_driver *
 ascii_driver_cast (struct output_driver *driver)
 {
@@ -340,6 +358,8 @@ update_page_size (struct ascii_driver *a, bool issue_error)
       return false;
     }
 
+  reallocate_lines (a);
+
   return true;
 }
 
@@ -955,7 +975,6 @@ ascii_layout_cell (struct ascii_driver *a, const struct table_cell *cell,
   if (length == 0)
     return;
 
-  text = cell->contents;
   breaks = xmalloc (length + 1);
   u8_possible_linebreaks (CHAR_CAST (const uint8_t *, text), length,
                           "UTF-8", breaks);
@@ -1110,17 +1129,7 @@ ascii_open_page (struct ascii_driver *a)
 
   a->page_number++;
 
-  if (a->length > a->allocated_lines)
-    {
-      a->lines = xnrealloc (a->lines, a->length, sizeof *a->lines);
-      for (i = a->allocated_lines; i < a->length; i++)
-        {
-          struct ascii_line *line = &a->lines[i];
-          ds_init_empty (&line->s);
-          line->width = 0;
-        }
-      a->allocated_lines = a->length;
-    }
+  reallocate_lines (a);
 
   for (i = 0; i < a->length; i++)
     {