1 --- qemu-7.2.10/subprojects/libvfio-user/samples/client.c.orig 2024-04-04 06:27:19.254657097 +0200
2 +++ qemu-7.2.10/subprojects/libvfio-user/samples/client.c 2024-04-04 16:55:35.883734463 +0200
3 @@ -310,7 +310,10 @@ get_device_region_info(int sock, uint32_
4 size_t nr_fds = ARRAY_SIZE(fds);
7 - region_info = alloca(size);
8 + region_info = malloc(size);
9 + if (region_info == NULL) {
10 + err(EXIT_FAILURE, "%m\n");
12 memset(region_info, 0, size);
13 region_info->argsz = size;
14 region_info->index = index;
15 @@ -318,7 +321,11 @@ get_device_region_info(int sock, uint32_
16 do_get_device_region_info(sock, region_info, NULL, 0);
17 if (region_info->argsz > size) {
18 size = region_info->argsz;
19 - region_info = alloca(size);
21 + region_info = malloc(size);
22 + if (region_info == NULL) {
23 + err(EXIT_FAILURE, "%m\n");
25 memset(region_info, 0, size);
26 region_info->argsz = size;
27 region_info->index = index;
28 @@ -344,6 +351,7 @@ get_device_region_info(int sock, uint32_