diff options
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/qemu-img.c b/qemu-img.c index 1d97f2ebfb..2824178ae7 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -537,7 +537,7 @@ static int img_convert(int argc, char **argv) BlockDriverState **bs, *out_bs; int64_t total_sectors, nb_sectors, sector_num, bs_offset; uint64_t bs_sectors; - uint8_t buf[IO_BUF_SIZE]; + uint8_t * buf; const uint8_t *buf1; BlockDriverInfo bdi; QEMUOptionParameter *param = NULL; @@ -656,6 +656,7 @@ static int img_convert(int argc, char **argv) bs_i = 0; bs_offset = 0; bdrv_get_geometry(bs[0], &bs_sectors); + buf = qemu_malloc(IO_BUF_SIZE); if (flags & BLOCK_FLAG_COMPRESS) { if (bdrv_get_info(out_bs, &bdi) < 0) @@ -788,6 +789,7 @@ static int img_convert(int argc, char **argv) } } } + qemu_free(buf); bdrv_delete(out_bs); for (bs_i = 0; bs_i < bs_n; bs_i++) bdrv_delete(bs[bs_i]); |