Correct possible out of bounds read of a single byte.

dlemstra · dlemstra · commit 79b6ed037707 · 2025-06-26T23:11:42.000+02:00
diff --git a/magick/image.c b/magick/image.c
@@ -1690,7 +1690,7 @@ MagickExport size_t InterpretImageFilename(const ImageInfo *image_info,
     q=(char *) p+1;
     if (*q == '%')
       {
-        p=q+1;
+        p++;
         continue;
       }
     field_width=0;

Original file line number	Diff line number	Diff line change
`@@ -1690,7 +1690,7 @@ MagickExport size_t InterpretImageFilename(const ImageInfo *image_info,`
`1690`	`1690`	`q=(char *) p+1;`
`1691`	`1691`	`if (*q == '%')`
`1692`	`1692`	`{`
`1693`		`- p=q+1;`
	`1693`	`+ p++;`
`1694`	`1694`	`continue;`
`1695`	`1695`	`}`
`1696`	`1696`	`field_width=0;`