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pango: fix gegl crash when no font is installed

Browse source 
https://gitlab.gnome.org/GNOME/pango/-/issues/701
This commit is contained in:
oreo639 2022-09-22 16:09:45 -07:00 • committed by Michal Vasilek
parent af67c6155f
commit d178443e23
2 changed files with 22 additions and 1 deletions
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21
srcpkgs/pango/patches/fix-segfault-no-font.patch Normal file
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@ -0,0 +1,21 @@
diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index a1c47203..b8eeede0 100644
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -5707,13 +5707,14 @@ pango_layout_run_get_extents_and_height (PangoLayoutRun *run,
}
else
{
- double xscale, yscale;
+ double xscale = 0, yscale = 0;
if (!metrics)
metrics = pango_font_get_metrics (run->item->analysis.font,
run->item->analysis.language);
- pango_font_get_scale_factors (run->item->analysis.font, &xscale, &yscale);
+ if (G_LIKELY(run->item->analysis.font))
+ pango_font_get_scale_factors (run->item->analysis.font, &xscale, &yscale);
*height = pango_font_metrics_get_height (metrics) * MAX (xscale, yscale);
}
}

2
srcpkgs/pango/template
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@ -1,7 +1,7 @@
# Template file for 'pango' # Template file for 'pango'
pkgname=pango pkgname=pango
version=1.50.10 version=1.50.10
revision=1 revision=2
build_style=meson build_style=meson
build_helper=gir build_helper=gir
configure_args="-Dintrospection=$(vopt_if gir enabled disabled)" configure_args="-Dintrospection=$(vopt_if gir enabled disabled)"