From 29674a51c0cd9a41e323fe7e3473ca327b79c3f4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timm=20B=C3=A4der?= Date: Wed, 10 Jun 2020 05:54:27 +0200 Subject: pango-tabs: Avoid passing NULL to memcpy pango_tab_array_new might not actually allocate anything for ->tabs. --- pango/pango-tabs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/pango/pango-tabs.c b/pango/pango-tabs.c index 1ffa8356..56a34468 100644 --- a/pango/pango-tabs.c +++ b/pango/pango-tabs.c @@ -192,7 +192,8 @@ pango_tab_array_copy (PangoTabArray *src) copy = pango_tab_array_new (src->size, src->positions_in_pixels); - memcpy (copy->tabs, src->tabs, sizeof(PangoTab)*src->size); + if (copy->tabs) + memcpy (copy->tabs, src->tabs, sizeof(PangoTab) * src->size); return copy; } -- cgit v1.2.1