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author | Christian Persch <chpe@gnome.org> | 2011-11-27 21:40:23 +0100 |
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committer | Christian Persch <chpe@gnome.org> | 2011-11-27 21:40:23 +0100 |
commit | dccf2281f56d893551bf8ba76ce6e131ea66c749 (patch) | |
tree | ace91dd7e6fa4b2517f8e5ab9601f3132641d369 | |
parent | e7e5622c39157f1e6880cb24b7949344a182f5fb (diff) | |
download | librsvg-dccf2281f56d893551bf8ba76ce6e131ea66c749.tar.gz |
NULL check before dereference
... not afterwards!
-rw-r--r-- | rsvg-filter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rsvg-filter.c b/rsvg-filter.c index cfc575c1..4d4d0d3b 100644 --- a/rsvg-filter.c +++ b/rsvg-filter.c @@ -672,7 +672,7 @@ rsvg_filter_get_result (GString * name, RsvgFilterContext * ctx) output.surface = cairo_surface_reference (rsvg_filter_get_bg (ctx)); output.Rused = output.Gused = output.Bused = output.Aused = 1; return output; - } else if (!strcmp (name->str, "") || !strcmp (name->str, "none") || !name) { + } else if (!name || !strcmp (name->str, "") || !strcmp (name->str, "none")) { output = ctx->lastresult; cairo_surface_reference (output.surface); return output; |