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gst-libs/gst/sdp/gstsdpmessage.c: Use GST_STR_NULL when trying to print strings that could be NULL because this might...

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Original commit message from CVS:
* gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_dump):
Use GST_STR_NULL when trying to print strings that could be NULL because
this might crash on some platforms. See #520808.
This commit is contained in:
Wim Taymans 2008-03-18 11:20:05 +00:00
parent aca58fb8ac
commit 6d1fdf60a3
2 changed files with 22 additions and 15 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2008-03-18 Wim Taymans <wim.taymans@collabora.co.uk>
* gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_dump):
Use GST_STR_NULL when trying to print strings that could be NULL because
this might crash on some platforms. See #520808.
2008-03-18 Wim Taymans <wim.taymans@collabora.co.uk>
Patch by: Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com>

31
gst-libs/gst/sdp/gstsdpmessage.c
View file

@ -66,6 +66,7 @@
#endif
#include <glib.h> /* for G_OS_WIN32 */
#include <gst/gstinfo.h> /* For GST_STR_NULL */
#ifdef G_OS_WIN32
#ifdef _MSC_VER
@ -1913,17 +1914,17 @@ gst_sdp_message_dump (const GstSDPMessage * msg)
g_return_val_if_fail (msg != NULL, GST_SDP_EINVAL);
g_print ("sdp packet %p:\n", msg);
g_print (" version: '%s'\n", msg->version);
g_print (" version: '%s'\n", GST_STR_NULL (msg->version));
g_print (" origin:\n");
g_print (" username: '%s'\n", msg->origin.username);
g_print (" sess_id: '%s'\n", msg->origin.sess_id);
g_print (" sess_version: '%s'\n", msg->origin.sess_version);
g_print (" nettype: '%s'\n", msg->origin.nettype);
g_print (" addrtype: '%s'\n", msg->origin.addrtype);
g_print (" addr: '%s'\n", msg->origin.addr);
g_print (" session_name: '%s'\n", msg->session_name);
g_print (" information: '%s'\n", msg->information);
g_print (" uri: '%s'\n", msg->uri);
g_print (" username: '%s'\n", GST_STR_NULL (msg->origin.username));
g_print (" sess_id: '%s'\n", GST_STR_NULL (msg->origin.sess_id));
g_print (" sess_version: '%s'\n", GST_STR_NULL (msg->origin.sess_version));
g_print (" nettype: '%s'\n", GST_STR_NULL (msg->origin.nettype));
g_print (" addrtype: '%s'\n", GST_STR_NULL (msg->origin.addrtype));
g_print (" addr: '%s'\n", GST_STR_NULL (msg->origin.addr));
g_print (" session_name: '%s'\n", GST_STR_NULL (msg->session_name));
g_print (" information: '%s'\n", GST_STR_NULL (msg->information));
g_print (" uri: '%s'\n", GST_STR_NULL (msg->uri));
if (msg->emails->len > 0) {
guint i;
@ -1942,14 +1943,14 @@ gst_sdp_message_dump (const GstSDPMessage * msg)
}
}
g_print (" connection:\n");
g_print (" nettype: '%s'\n", msg->connection.nettype);
g_print (" addrtype: '%s'\n", msg->connection.addrtype);
g_print (" address: '%s'\n", msg->connection.address);
g_print (" nettype: '%s'\n", GST_STR_NULL (msg->connection.nettype));
g_print (" addrtype: '%s'\n", GST_STR_NULL (msg->connection.addrtype));
g_print (" address: '%s'\n", GST_STR_NULL (msg->connection.address));
g_print (" ttl: '%u'\n", msg->connection.ttl);
g_print (" addr_number: '%u'\n", msg->connection.addr_number);
g_print (" key:\n");
g_print (" type: '%s'\n", msg->key.type);
g_print (" data: '%s'\n", msg->key.data);
g_print (" type: '%s'\n", GST_STR_NULL (msg->key.type));
g_print (" data: '%s'\n", GST_STR_NULL (msg->key.data));
if (msg->attributes->len > 0) {
guint i;