Testing "length >= LONG_MAX" where length is an int is always false, and
gcc gives a warning for it. Perhaps something like this was intended?
Index: ext/exif/exif.c
===================================================================
RCS file: /repository/php-src/ext/exif/exif.c,v
retrieving revision 1.170
diff -u -r1.170 exif.c
--- ext/exif/exif.c 2 Mar 2005 18:21:45 -0000 1.170
+++ ext/exif/exif.c 10 Mar 2005 10:15:31 -0000
@@ -1557,7 +1557,7 @@
image_info_data *info_data;
image_info_data *list;
- if (length >= LONG_MAX) {
+ if ((unsigned int)length >= INT_MAX) {
return;
}
--
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