mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 09:10:36 +00:00
xingmux: Fix unaligned memory access
ARM/SPARC need 32bit alignment but xingmux accesses possibly unaligned memory, which leads to SIGBUS. Fixes bug #586464.
This commit is contained in:
parent
84d80fffcd
commit
9094dc1bc6
1 changed files with 3 additions and 3 deletions
|
@ -239,7 +239,7 @@ has_xing_header (guint32 header, guchar * data, gsize size)
|
|||
static GstBuffer *
|
||||
generate_xing_header (GstXingMux * xing)
|
||||
{
|
||||
guint32 *xing_flags;
|
||||
guint8 *xing_flags;
|
||||
guint32 xing_flags_tmp = 0;
|
||||
GstBuffer *xing_header;
|
||||
guchar *data;
|
||||
|
@ -288,7 +288,7 @@ generate_xing_header (GstXingMux * xing)
|
|||
memcpy (data, "Xing", 4);
|
||||
data += 4;
|
||||
|
||||
xing_flags = (guint32 *) data;
|
||||
xing_flags = data;
|
||||
data += 4;
|
||||
|
||||
if (xing->duration != GST_CLOCK_TIME_NONE) {
|
||||
|
@ -379,7 +379,7 @@ generate_xing_header (GstXingMux * xing)
|
|||
}
|
||||
}
|
||||
|
||||
GST_DEBUG ("Setting Xing flags to 0x%x\n", *xing_flags);
|
||||
GST_DEBUG ("Setting Xing flags to 0x%x\n", xing_flags_tmp);
|
||||
xing_flags_tmp = GUINT32_TO_BE (xing_flags_tmp);
|
||||
memcpy (xing_flags, &xing_flags_tmp, 4);
|
||||
return xing_header;
|
||||
|
|
Loading…
Reference in a new issue