diff options
Diffstat (limited to 'lang/php5/patches/patch-main_snprintf.c')
| -rw-r--r-- | lang/php5/patches/patch-main_snprintf.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lang/php5/patches/patch-main_snprintf.c b/lang/php5/patches/patch-main_snprintf.c new file mode 100644 index 00000000000..d2b94156569 --- /dev/null +++ b/lang/php5/patches/patch-main_snprintf.c @@ -0,0 +1,26 @@ +$NetBSD: patch-main_snprintf.c,v 1.1.2.2 2011/03/22 06:31:55 sbd Exp $ + +--- main/snprintf.c.orig 2010-01-03 09:23:27.000000000 +0000 ++++ main/snprintf.c +@@ -675,10 +675,6 @@ static int format_converter(register buf + + /* + * Check if a precision was specified +- * +- * XXX: an unreasonable amount of precision may be specified +- * resulting in overflow of num_buf. Currently we +- * ignore this possibility. + */ + if (*fmt == '.') { + adjust_precision = YES; +@@ -692,6 +688,10 @@ static int format_converter(register buf + precision = 0; + } else + precision = 0; ++ ++ if (precision > FORMAT_CONV_MAX_PRECISION) { ++ precision = FORMAT_CONV_MAX_PRECISION; ++ } + } else + adjust_precision = NO; + } else |