Pacify gcc -Wanalyzer-null-dereference

* src/xdisp.c (normal_char_ascent_descent): Pacify GCC 11.2.1
20220127 (Red Hat 11.2.1-9) x86-64 -Wanalyzer-null-dereference.

diff --git a/src/xdisp.c b/src/xdisp.c
index b00343daa7ec4e7430b16e906274c8a2553da53b..acb9cb7283c9a4ef45f98542554772021661e9c8 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -29037,6 +29037,7 @@ normal_char_ascent_descent (struct font *font, int c, int *ascent, int *descent)
       if (get_char_glyph_code (c >= 0 ? c : '{', font, &char2b))
        {
          struct font_metrics *pcm = get_per_char_metric (font, &char2b);
+         eassume (pcm);
 
          if (!(pcm->width == 0 && pcm->rbearing == 0 && pcm->lbearing == 0))
            {