procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

One more attempt to avoid GCC 7 warnings in dispnew.c

Browse source 
* src/dispnew.c (adjust_glyph_matrix): Use eassume instead of
eassert, to avoid compilation warnings about NULL pointer
dereferences.
This commit is contained in:
Eli Zaretskii 2017-09-15 21:59:08 +03:00
parent 6e38b9253e
commit 541b596bf1
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/dispnew.c
View file

@ -386,7 +386,7 @@ adjust_glyph_matrix (struct window *w, struct glyph_matrix *matrix, int x, int y
Do nothing if MATRIX' size, position, vscroll, and marginal areas
haven't changed. This optimization is important because preserving
the matrix means preventing redisplay. */
eassert (w != NULL || matrix->pool != NULL);
eassume (w != NULL || matrix->pool != NULL);
if (matrix->pool == NULL)
{
left = margin_glyphs_to_reserve (w, dim.width, w->left_margin_cols);