Use calloc() when allocating an array of elements.

(transplanted from e9e85d6bcc7e9aafb1dc019f3505de2dafe940bf)

--HG--
extra : transplant_source : %E9%E8%5Dk%CC%7E%9A%AF%B1%DC%01%9F5%05%DE-%AF%E9%40%BF

2 files changed, 10 insertions, 13 deletions

diff --git a/src/input/libreal/real.c b/src/input/libreal/real.c
index 9ea65d9df..925b0fdf8 100644
--- a/src/input/libreal/real.c
+++ b/src/input/libreal/real.c
@@ -660,7 +660,7 @@ rmff_header_t  *real_setup_and_get_header(rtsp_t *rtsp_session, uint32_t bandwid
     
   lprintf("Stream description size: %i\n", size);
 
-  description = malloc(sizeof(char)*(size+1));
+  description = calloc(size+1, sizeof(char));
 
   if( rtsp_read_data(rtsp_session, description, size) <= 0) {
     xine_buffer_free(buf);
diff --git a/src/input/libreal/rmff.c b/src/input/libreal/rmff.c
index b79eb5e0f..05f914782 100644
--- a/src/input/libreal/rmff.c
+++ b/src/input/libreal/rmff.c
@@ -351,17 +351,17 @@ static rmff_mdpr_t *rmff_scan_mdpr(const char *data) {
   mdpr->duration=_X_BE_32(&data[36]);
   
   mdpr->stream_name_size=data[40];
-  mdpr->stream_name = malloc(sizeof(char)*(mdpr->stream_name_size+1));
+  mdpr->stream_name = calloc(mdpr->stream_name_size+1, sizeof(char));
   memcpy(mdpr->stream_name, &data[41], mdpr->stream_name_size);
   mdpr->stream_name[mdpr->stream_name_size]=0;
   
   mdpr->mime_type_size=data[41+mdpr->stream_name_size];
-  mdpr->mime_type = malloc(sizeof(char)*(mdpr->mime_type_size+1));
+  mdpr->mime_type = calloc(mdpr->mime_type_size+1, sizeof(char));
   memcpy(mdpr->mime_type, &data[42+mdpr->stream_name_size], mdpr->mime_type_size);
   mdpr->mime_type[mdpr->mime_type_size]=0;
   
   mdpr->type_specific_len=_X_BE_32(&data[42+mdpr->stream_name_size+mdpr->mime_type_size]);
-  mdpr->type_specific_data = malloc(sizeof(char)*(mdpr->type_specific_len));
+  mdpr->type_specific_data = calloc(mdpr->type_specific_len, sizeof(char));
   memcpy(mdpr->type_specific_data, 
       &data[46+mdpr->stream_name_size+mdpr->mime_type_size], mdpr->type_specific_len);
   
@@ -381,22 +381,22 @@ static rmff_cont_t *rmff_scan_cont(const char *data) {
     lprintf("warning: unknown object version in CONT: 0x%04x\n", cont->object_version);
   }
   cont->title_len=_X_BE_16(&data[10]);
-  cont->title = malloc(sizeof(char)*(cont->title_len+1));
+  cont->title = calloc((cont->title_len+1), sizeof(char));
   memcpy(cont->title, &data[12], cont->title_len);
   cont->title[cont->title_len]=0;
   pos=cont->title_len+12;
   cont->author_len=_X_BE_16(&data[pos]);
-  cont->author = malloc(sizeof(char)*(cont->author_len+1));
+  cont->author = calloc(cont->author_len+1, sizeof(char));
   memcpy(cont->author, &data[pos+2], cont->author_len);
   cont->author[cont->author_len]=0;
   pos=pos+2+cont->author_len;
   cont->copyright_len=_X_BE_16(&data[pos]);
-  cont->copyright = malloc(sizeof(char)*(cont->copyright_len+1));
+  cont->copyright = calloc(cont->copyright_len+1, sizeof(char));
   memcpy(cont->copyright, &data[pos+2], cont->copyright_len);
   cont->copyright[cont->copyright_len]=0;
   pos=pos+2+cont->copyright_len;
   cont->comment_len=_X_BE_16(&data[pos]);
-  cont->comment = malloc(sizeof(char)*(cont->comment_len+1));
+  cont->comment = calloc(cont->comment_len+1, sizeof(char));
   memcpy(cont->comment, &data[pos+2], cont->comment_len);
   cont->comment[cont->comment_len]=0;
 
@@ -444,10 +444,7 @@ rmff_header_t *rmff_scan_header(const char *data) {
   header->fileheader=rmff_scan_fileheader(ptr);
   ptr += header->fileheader->size;
 	
-  header->streams = malloc(sizeof(rmff_mdpr_t*)*(header->fileheader->num_headers));
-  for (i=0; i<header->fileheader->num_headers; i++) {
-    header->streams[i]=NULL;
-  }
+  header->streams = calloc(header->fileheader->num_headers, sizeof(rmff_mdpr_t*));
   
   for (i=1; i<header->fileheader->num_headers; i++) {
     chunk_type = _X_BE_32(ptr);
@@ -627,7 +624,7 @@ rmff_mdpr_t *rmff_new_mdpr(
     mdpr->mime_type_size=strlen(mime_type);
   }
   mdpr->type_specific_len=type_specific_len;
-  mdpr->type_specific_data = malloc(sizeof(char)*type_specific_len);
+  mdpr->type_specific_data = calloc(type_specific_len, sizeof(char));
   memcpy(mdpr->type_specific_data,type_specific_data,type_specific_len);
   mdpr->mlti_data=NULL;