From 8992aa0bcfb810478d7fea260eeff41848e33dd8 Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Wed, 10 Nov 2004 01:43:04 +0000
Subject: [PATCH] Fixed possible overflow.

---
 ext/exif/exif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/exif/exif.c b/ext/exif/exif.c
index aced27d6c7..034f1fb635 100644
--- a/ext/exif/exif.c
+++ b/ext/exif/exif.c
@@ -3776,7 +3776,7 @@ PHP_FUNCTION(exif_read_data)
 			}
 		}
 		for (i=0; i<SECTION_COUNT; i++) {
-			sprintf(tmp, ",%s,", exif_get_sectionname(i));
+			snprintf(tmp, sizeof(tmp), ",%s,", exif_get_sectionname(i));
 			if (strstr(sections_str, tmp)) {
 				sections_needed |= 1<<i;
 			}
-- 
2.50.1