From 4c04d243daff1cb34644b73d10fba29ff861c098 Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Wed, 10 Nov 2004 01:44:58 +0000
Subject: [PATCH] MFH: 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 05bc1cb90d..ab772d9418 100644
--- a/ext/exif/exif.c
+++ b/ext/exif/exif.c
@@ -3750,7 +3750,7 @@ 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