photomosaics

commit 203dabcbe4afeec4b4b6ce8c3f47e6ca65e3ee66
parent 39fe88c9a2f2276895329bf96fdc7cd4471bcd12
Author: Wilson Gheen <wilson@wilsonrgheen.com>
Date:   Tue, 27 Dec 2022 08:10:27 -0600

Fixing use of uninitialized endptr. Kludgily choosing 400 for max size out of temporary lack of knowledge

Diffstat:
M
photomosaics.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/photomosaics.c b/photomosaics.c
@@ -118,7 +118,8 @@ int main(int argc, char **argv) {
     output_img_filename[0] = 0;
     ImageInfo *image_info, *new_image_info = NULL;
     float resize_factor = 0.0;
-    char *endptr;
+    char endptr[400];
+    endptr[0] = 0;
     bool get_pixel_info = false;
     bool resize = false;
     bool splotch = false;