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(libretro-common) Use malloc

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This commit is contained in:
twinaphex 2020-06-28 06:52:02 +02:00
parent 3541b2aa0e
commit 3dafbb8487
1 changed files with 29 additions and 3 deletions
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32
libretro-common/vfs/vfs_implementation.c
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@ -287,11 +287,25 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(
const char *mode_str = NULL;
libretro_vfs_implementation_file *stream =
(libretro_vfs_implementation_file*)
calloc(1, sizeof(*stream));
malloc(sizeof(*stream));
if (!stream)
return NULL;
stream->fd = 0;
stream->hints = hints;
stream->size = 0;
stream->buf = NULL;
stream->fp = NULL;
#ifdef _WIN32
stream->fh = 0;
#endif
stream->orig_path = NULL;
stream->mappos = 0;
stream->mapsize = 0;
stream->mapped = NULL;
stream->scheme = VFS_SCHEME_NONE;
#ifdef VFS_FRONTEND
if (path_len >= dumb_prefix_len)
if (!memcmp(path, dumb_prefix, dumb_prefix_len))
@ -299,6 +313,19 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(
#endif
#ifdef HAVE_CDROM
stream->cdrom.cue_buf = NULL;
stream->cdrom.cue_len = 0;
stream->cdrom.byte_pos = 0;
stream->cdrom.drive = 0;
stream->cdrom.cur_min = 0;
stream->cdrom.cur_sec = 0;
stream->cdrom.cur_frame = 0;
stream->cdrom.cur_track = 0;
stream->cdrom.cur_lba = 0;
stream->cdrom.last_frame_lba = 0;
stream->cdrom.last_frame[0] = '\0';
stream->cdrom.last_frame_valid = false;
if (path_len > cdrom_prefix_len)
{
if (!memcmp(path, cdrom_prefix, cdrom_prefix_len))
@ -309,7 +336,6 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(
}
#endif
stream->hints = hints;
stream->orig_path = strdup(path);
#ifdef HAVE_MMAP
@ -382,7 +408,7 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(
stream->fd = -1;
goto error;
}
stream->fd = fd;
stream->fd = fd;
#else
FILE *fp;
#ifdef HAVE_CDROM