diff options
Diffstat (limited to 'qga')
| -rw-r--r-- | qga/commands-posix.c | 2 | ||||
| -rw-r--r-- | qga/commands-win32.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 594d21ef3e..9284e71666 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -458,7 +458,7 @@ struct GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count, if (!has_count) { count = QGA_READ_COUNT_DEFAULT; - } else if (count < 0) { + } else if (count < 0 || count >= UINT32_MAX) { error_setg(errp, "value '%" PRId64 "' is invalid for argument count", count); return NULL; diff --git a/qga/commands-win32.c b/qga/commands-win32.c index 70ee5379f6..73f31fa8c2 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -318,7 +318,7 @@ GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count, } if (!has_count) { count = QGA_READ_COUNT_DEFAULT; - } else if (count < 0) { + } else if (count < 0 || count >= UINT32_MAX) { error_setg(errp, "value '%" PRId64 "' is invalid for argument count", count); return NULL; |