diff options
Diffstat (limited to 'tests/qtest/fuzz/generic_fuzz.c')
| -rw-r--r-- | tests/qtest/fuzz/generic_fuzz.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/qtest/fuzz/generic_fuzz.c b/tests/qtest/fuzz/generic_fuzz.c index ec842e03c5..d107a496da 100644 --- a/tests/qtest/fuzz/generic_fuzz.c +++ b/tests/qtest/fuzz/generic_fuzz.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/range.h" #include <wordexp.h> @@ -211,7 +212,7 @@ void fuzz_dma_read_cb(size_t addr, size_t len, MemoryRegion *mr) i < dma_regions->len && (avoid_double_fetches || qtest_log_enabled); ++i) { region = g_array_index(dma_regions, address_range, i); - if (addr < region.addr + region.size && addr + len > region.addr) { + if (ranges_overlap(addr, len, region.addr, region.size)) { double_fetch = true; if (addr < region.addr && avoid_double_fetches) { |