diff options
| -rw-r--r-- | gs/src/gdevprn.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gs/src/gdevprn.c b/gs/src/gdevprn.c index ecdcbe8fb..b0d7c551e 100644 --- a/gs/src/gdevprn.c +++ b/gs/src/gdevprn.c @@ -1081,6 +1081,13 @@ gx_default_setup_buf_device(gx_device *bdev, byte *buffer, int bytes_per_line, if ((gx_device *)mdev == bdev && mdev->num_planes) raster = bitmap_raster(mdev->planes[0].depth * mdev->width); if (ptrs == 0) { + /* + * Before allocating a new line pointer array, if there is a previous + * array, free it to prevent leaks. + */ + if (mdev->line_ptrs != NULL) + gs_free_object(mdev->line_pointer_memory, mdev->line_ptrs, + "mem_close"); /* * Allocate line pointers now; free them when we close the device. * Note that for multi-planar devices, we have to allocate using |