From 5561a9dc835a249e58cfdb3c384547f6f401a15d Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Sat, 17 Aug 2019 14:31:24 -0700 Subject: fs_read_glyphs: check if rep is null before dereferencing Resolves coverity warning def16 from the list in https://gitlab.freedesktop.org/xorg/lib/libxfont/issues/6 Signed-off-by: Alan Coopersmith --- src/fc/fserve.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/fc/fserve.c b/src/fc/fserve.c index 824b355..2d9c2c2 100644 --- a/src/fc/fserve.c +++ b/src/fc/fserve.c @@ -2079,7 +2079,8 @@ fs_read_glyphs(FontPathElementPtr fpe, FSBlockDataPtr blockrec) err = Successful; bail: - _fs_done_read (conn, rep->length << 2); + if (rep) + _fs_done_read (conn, rep->length << 2); return err; } -- cgit v1.2.1