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SUSE:SLE-12-SP5:Update
gstreamer-plugins-base.11517
0001-samiparse-Check-that-the-string-has-a-non-...
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File 0001-samiparse-Check-that-the-string-has-a-non-zero-length-before-overwriting-the-last-byte.patch of Package gstreamer-plugins-base.11517
From d894c19db62ce87115317616f0a5d4482d6332c4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com> Date: Fri, 20 Jan 2017 08:02:38 +0200 Subject: [PATCH] samiparse: Check that the string has a non-zero length before overwriting the last byte with '\0' https://bugzilla.gnome.org/show_bug.cgi?id=777502 --- gst/subparse/samiparse.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gst/subparse/samiparse.c b/gst/subparse/samiparse.c index 517e959..377c6d7 100644 --- a/gst/subparse/samiparse.c +++ b/gst/subparse/samiparse.c @@ -504,7 +504,8 @@ html_context_handle_element (HtmlContext * ctxt, } length = strlen (attr_value); - if (attr_value[length - 1] == '"' || attr_value[length - 1] == '\'') { + if (length > 0 && (attr_value[length - 1] == '"' + || attr_value[length - 1] == '\'')) { attr_value[length - 1] = '\0'; }
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