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Code Issues 1 Projects Releases Wiki Activity

typefindfunctions: Reduce XML typefinder minimum data size from 64 to 32 bytes

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64 bytes makes the typefinder fail on very small XML documents on which
it succeeded previously.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3690>
This commit is contained in:
Sebastian Dröge 2023-01-06 14:37:31 +02:00
parent 37f219bd57
commit 54ff9b2b5f
1 changed files with 1 additions and 1 deletions
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subprojects/gst-plugins-base/gst/typefind/gsttypefindfunctions.c
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@ -660,7 +660,7 @@ xml_check_first_element (GstTypeFind * tf, const gchar * element, guint elen,
/* try a default that should be enough */ /* try a default that should be enough */
if (length == 0) if (length == 0)
length = 512; length = 512;
else if (length < 64) else if (length < 32)
return FALSE; return FALSE;
else /* the first few bytes should be enough */ else /* the first few bytes should be enough */
length = MIN (4096, length); length = MIN (4096, length);