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fix memory leak

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This commit is contained in:
c0ntrol
2018-09-15 21:07:47 +02:00
parent 74c0032660
commit 899ce86c54
1 changed files with 9 additions and 1 deletions
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10
veejay-current/veejay-server/veejay/vj-font.c
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@@ -452,6 +452,9 @@ int vj_font_load_srt( void *font, const char *filename )
rewind( f ); rewind( f );
ff->fd_buf = (uint8_t*) vj_calloc( len ); ff->fd_buf = (uint8_t*) vj_calloc( len );
if(!ff->fd_buf) {
return 0;
}
fread( ff->fd_buf, len,1, f ); fread( ff->fd_buf, len,1, f );
fclose( f ); fclose( f );
@@ -460,7 +463,6 @@ int vj_font_load_srt( void *font, const char *filename )
unsigned char *str = ff->fd_buf; unsigned char *str = ff->fd_buf;
int offset = 0; int offset = 0;
font_lock( ff ); font_lock( ff );
while( offset < len ) while( offset < len )
{ {
@@ -481,6 +483,7 @@ int vj_font_load_srt( void *font, const char *filename )
{ {
veejay_msg(VEEJAY_MSG_ERROR, "Unable to parse timecode in srt file"); veejay_msg(VEEJAY_MSG_ERROR, "Unable to parse timecode in srt file");
font_unlock(ff); font_unlock(ff);
free(line);
return 0; return 0;
} }
n = strlen( (char*)timecode ); n = strlen( (char*)timecode );
@@ -493,6 +496,8 @@ int vj_font_load_srt( void *font, const char *filename )
{ {
veejay_msg(VEEJAY_MSG_ERROR, "Unable to parse subtitle text in srt file"); veejay_msg(VEEJAY_MSG_ERROR, "Unable to parse subtitle text in srt file");
font_unlock(ff); font_unlock(ff);
free(line);
free(timecode);
return 0; return 0;
} }
n = strlen ( (char*) text ); n = strlen ( (char*) text );
@@ -509,6 +514,9 @@ int vj_font_load_srt( void *font, const char *filename )
{ {
veejay_msg(VEEJAY_MSG_ERROR, "It makes no sense to create a subtitle sequence with length 0"); veejay_msg(VEEJAY_MSG_ERROR, "It makes no sense to create a subtitle sequence with length 0");
font_unlock(ff); font_unlock(ff);
free(line);
free(timecode);
free(text);
return 0; return 0;
} }