Silence a clang warning (#4128)

kleisauke · web-flow · commit d622bc8fa648 · 2024-08-29T12:43:26.000+01:00
diff --git a/tools/vipsheader.c b/tools/vipsheader.c
@@ -218,7 +218,7 @@ main(int argc, char *argv[])
 	result = 0;
 
 	for (i = 1; argv[i]; i++) {
-		VipsImage *image;
+		VipsImage *image = NULL;
 		char filename[VIPS_PATH_MAX];
 		char option_string[VIPS_PATH_MAX];
 
