@@ -0,0 +1,105 @@
+diff --git a/modules/access/mms/mmstu.c b/modules/access/mms/mmstu.c
+index 61f9e38..df5ec78 100644
+--- a/modules/access/mms/mmstu.c
++++ b/modules/access/mms/mmstu.c
+@@ -28,6 +28,7 @@
+ #include <stdlib.h>
+ #include <vlc/vlc.h>
+ #include <string.h>
++#include <inttypes.h>
+ #include <vlc/input.h>
+ #include <errno.h>
+
+@@ -695,7 +696,7 @@ static int MMSOpen( access_t *p_access, vlc_url_t *p_url, int i_proto )
+ GetDWLE( p_sys->p_cmd + MMS_CMD_HEADERSIZE + 60 );
+
+ msg_Dbg( p_access,
+- "answer 0x06 flags:0x%8.8x media_length:%us packet_length:%lu packet_count:%u max_bit_rate:%d header_size:%d",
++ "answer 0x06 flags:0x%8.8"PRIx32" media_length:%"PRIu32"s packet_length:%zu packet_count:%"PRIu32" max_bit_rate:%d header_size:%zu",
+ p_sys->i_flags_broadcast,
+ p_sys->i_media_length,
+ p_sys->i_packet_length,
+@@ -749,12 +750,12 @@ static int MMSOpen( access_t *p_access, vlc_url_t *p_url, int i_proto )
+ if( p_sys->i_header >= p_sys->i_header_size )
+ {
+ msg_Dbg( p_access,
+- "header complete(%d)",
++ "header complete(%zu)",
+ p_sys->i_header );
+ break;
+ }
+ msg_Dbg( p_access,
+- "header incomplete (%d/%d), reading more",
++ "header incomplete (%zu/%zu), reading more",
+ p_sys->i_header,
+ p_sys->i_header_size );
+ }
+@@ -1128,7 +1129,7 @@ static int NetFillBuffer( access_t *p_access )
+
+ static int mms_ParseCommand( access_t *p_access,
+ uint8_t *p_data,
+- int i_data,
++ size_t i_data,
+ int *pi_used )
+ {
+ #define GET32( i_pos ) \
+@@ -1137,7 +1138,7 @@ static int mms_ParseCommand( access_t *p_access,
+ ( p_sys->p_cmd[i_pos + 3] << 24 ) )
+
+ access_sys_t *p_sys = p_access->p_sys;
+- int i_length;
++ uint32_t i_length;
+ uint32_t i_id;
+
+ if( p_sys->p_cmd )
+@@ -1159,10 +1160,10 @@ static int mms_ParseCommand( access_t *p_access,
+ i_id = GetDWLE( p_data + 4 );
+ i_length = GetDWLE( p_data + 8 ) + 16;
+
+- if( i_id != 0xb00bface )
++ if( i_id != 0xb00bface || i_length < 16 )
+ {
+ msg_Err( p_access,
+- "incorrect command header (0x%x)", i_id );
++ "incorrect command header (0x%"PRIx32")", i_id );
+ p_sys->i_command = 0;
+ return -1;
+ }
+@@ -1170,8 +1171,8 @@ static int mms_ParseCommand( access_t *p_access,
+ if( i_length > p_sys->i_cmd )
+ {
+ msg_Warn( p_access,
+- "truncated command (missing %d bytes)",
+- i_length - i_data );
++ "truncated command (missing %zu bytes)",
++ (size_t)i_length - i_data );
+ p_sys->i_command = 0;
+ return -1;
+ }
+diff --git a/modules/access/mms/mmstu.h b/modules/access/mms/mmstu.h
+index b265127..8d41fe7 100644
+--- a/modules/access/mms/mmstu.h
++++ b/modules/access/mms/mmstu.h
+@@ -62,10 +62,10 @@ struct access_sys_t
+ int i_packet_seq_num;
+
+ uint8_t *p_cmd; /* latest command read */
+- int i_cmd; /* allocated at the begining */
++ size_t i_cmd; /* allocated at the begining */
+
+ uint8_t *p_header; /* allocated by mms_ReadPacket */
+- int i_header;
++ size_t i_header;
+
+ uint8_t *p_media; /* allocated by mms_ReadPacket */
+ size_t i_media;
+@@ -86,7 +86,7 @@ struct access_sys_t
+ size_t i_packet_length;
+ uint32_t i_packet_count;
+ int i_max_bit_rate;
+- int i_header_size;
++ size_t i_header_size;
+
+ /* */
+ vlc_bool_t b_seekable;
+
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