https://bugs.freedesktop.org/show_bug.cgi?id=40453
Running 'fc-match --all' core dumps when no fonts are installed.
FcFontSort interface returns Null, when no fonts are installed. Put a
check for Null condition at fc-match
Signed-off-by: Arvind Umrao <arvind.umrao@xxxxxxxxxx>
---
fc-match/fc-match.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/fc-match/fc-match.c b/fc-match/fc-match.c
index e64b4bc..8b59896 100644
--- a/fc-match/fc-match.c
+++ b/fc-match/fc-match.c
@@ -175,6 +175,12 @@ main (int argc, char **argv)
int j;
font_patterns = FcFontSort (0, pat, all ? FcFalse : FcTrue, 0, &result);
+ if (!font_patterns)
+ {
+ fprintf (stderr, "Can't find any matching font\n");
+ return 1;
+ }
+
for (j = 0; j < font_patterns->nfont; j++)
{
FcPattern *font_pattern;
-- 1.7.6
_______________________________________________
Fontconfig mailing list
Fontconfig@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/fontconfig
