Use asprintf where possible.

1 files changed, 7 insertions, 10 deletions

diff --git a/src/input/librtsp/rtsp.c b/src/input/librtsp/rtsp.c
index 236dbc41e..b6dad6a31 100644
--- a/src/input/librtsp/rtsp.c
+++ b/src/input/librtsp/rtsp.c
@@ -21,6 +21,8 @@
  * *not* RFC 2326 compilant yet.
  */
 
+#include <config.h>
+
 #include <unistd.h>
 #include <stdio.h>
 #include <assert.h>
@@ -294,8 +296,7 @@ int rtsp_request_options(rtsp_t *s, const char *what) {
     buf=strdup(what);
   } else
   {
-    buf = malloc(sizeof(char)*(strlen(s->host)+16));
-    sprintf(buf,"rtsp://%s:%i", s->host, s->port);
+    asprintf(&buf,"rtsp://%s:%i", s->host, s->port);
   }
   rtsp_send_request(s,"OPTIONS",buf);
   free(buf);
@@ -311,8 +312,7 @@ int rtsp_request_describe(rtsp_t *s, const char *what) {
     buf=strdup(what);
   } else
   {
-    buf = malloc(sizeof(char)*(strlen(s->host)+strlen(s->path)+16));
-    sprintf(buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
+    asprintf(&buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
   }
   rtsp_send_request(s,"DESCRIBE",buf);
   free(buf);
@@ -335,8 +335,7 @@ int rtsp_request_setparameter(rtsp_t *s, const char *what) {
     buf=strdup(what);
   } else
   {
-    buf = malloc(sizeof(char)*(strlen(s->host)+strlen(s->path)+16));
-    sprintf(buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
+    asprintf(&buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
   }
   rtsp_send_request(s,"SET_PARAMETER",buf);
   free(buf);
@@ -352,8 +351,7 @@ int rtsp_request_play(rtsp_t *s, const char *what) {
     buf=strdup(what);
   } else
   {
-    buf = malloc(sizeof(char)*(strlen(s->host)+strlen(s->path)+16));
-    sprintf(buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
+    asprintf(&buf,"rtsp://%s:%i/%s", s->host, s->port, s->path);
   }
   rtsp_send_request(s,"PLAY",buf);
   free(buf);
@@ -402,8 +400,7 @@ int rtsp_read_data(rtsp_t *s, void *buffer_gen, unsigned int size) {
       }
       /* lets make the server happy */
       rtsp_put(s, "RTSP/1.0 451 Parameter Not Understood");
-      rest = malloc(sizeof(char)*17);
-      sprintf(rest,"CSeq: %u", seq);
+      asprintf(&rest,"CSeq: %u", seq);
       rtsp_put(s, rest);
       free(rest);
       rtsp_put(s, "");