| Message ID | 20240630224440.5912-2-rosenp@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/4] v4l-utils: fix potential crashing with 32-bit musl | expand |
diff --git a/utils/v4l2-tracer/retrace.cpp b/utils/v4l2-tracer/retrace.cpp index 60d64d8b..010936c0 100644 --- a/utils/v4l2-tracer/retrace.cpp +++ b/utils/v4l2-tracer/retrace.cpp @@ -72,7 +72,7 @@ void retrace_mmap(json_object *mmap_obj, bool is_mmap64) (long) buf_address_retrace_pointer); if (is_verbose() || (errno != 0)) { - fprintf(stderr, "fd: %d, offset: %ld, ", fd_retrace, off); + fprintf(stderr, "fd: %d, offset: %lld, ", fd_retrace, (long long)off); if (is_mmap64) perror("mmap64"); else
musl uses 64-bit off_t by default on all platforms. Cast and fix format to work everywhere. Signed-off-by: Rosen Penev <rosenp@gmail.com> --- utils/v4l2-tracer/retrace.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)