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| author | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2004-04-24 20:43:57 +0000 |
|---|---|---|
| committer | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2004-04-24 20:43:57 +0000 |
| commit | c93bfc952650b4299080bd0f23106a0d30e28bac (patch) | |
| tree | 7fa54fc73a825c8066118093bd7a4ab6a7ed239b /src/input/libreal/real.c | |
| parent | a6946db794f2e51fbf7dfe24fe879dc683bc0eb2 (diff) | |
| download | xine-lib-c93bfc952650b4299080bd0f23106a0d30e28bac.tar.gz xine-lib-c93bfc952650b4299080bd0f23106a0d30e28bac.tar.bz2 | |
sanity cecking, safer buffer allocation
CVS patchset: 6432
CVS date: 2004/04/24 20:43:57
Diffstat (limited to 'src/input/libreal/real.c')
| -rw-r--r-- | src/input/libreal/real.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/input/libreal/real.c b/src/input/libreal/real.c index 2d05058a7..efc445645 100644 --- a/src/input/libreal/real.c +++ b/src/input/libreal/real.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: real.c,v 1.17 2004/04/24 16:55:42 miguelfreitas Exp $ + * $Id: real.c,v 1.18 2004/04/24 20:43:57 miguelfreitas Exp $ * * special functions for real streams. * adopted from joschkas real tools. @@ -601,7 +601,7 @@ int real_get_rdt_chunk(rtsp_t *rtsp_session, unsigned char **buffer) { size-=12; n=rtsp_read_data(rtsp_session, (*buffer)+12, size); - return n+12; + return (n <= 0) ? 0 : n+12; } rmff_header_t *real_setup_and_get_header(rtsp_t *rtsp_session, uint32_t bandwidth) { @@ -661,7 +661,10 @@ rmff_header_t *real_setup_and_get_header(rtsp_t *rtsp_session, uint32_t bandwid description = malloc(sizeof(char)*(size+1)); - rtsp_read_data(rtsp_session, description, size); + if( rtsp_read_data(rtsp_session, description, size) <= 0) { + xine_buffer_free(buf); + return NULL; + } description[size]=0; /* parse sdp (sdpplin) and create a header and a subscribe string */ |