diff options
Diffstat (limited to 'main/musl/0002-fix-hangs-in-localtime-for-near-overflowing-time_t.patch')
| -rw-r--r-- | main/musl/0002-fix-hangs-in-localtime-for-near-overflowing-time_t.patch | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/main/musl/0002-fix-hangs-in-localtime-for-near-overflowing-time_t.patch b/main/musl/0002-fix-hangs-in-localtime-for-near-overflowing-time_t.patch deleted file mode 100644 index a9f2e8e991..0000000000 --- a/main/musl/0002-fix-hangs-in-localtime-for-near-overflowing-time_t.patch +++ /dev/null @@ -1,25 +0,0 @@ -From f89e29829029c5003450f7b58bd00fe5d1049d09 Mon Sep 17 00:00:00 2001 -From: Rich Felker <dalias@aerifal.cx> -Date: Thu, 19 Dec 2013 10:05:13 +0000 -Subject: fix hangs in localtime for near-overflowing time_t values on 64-bit archs - ---- -diff --git a/src/time/localtime_r.c b/src/time/localtime_r.c -index c52678f..1d43d9f 100644 ---- a/src/time/localtime_r.c -+++ b/src/time/localtime_r.c -@@ -4,6 +4,12 @@ - - struct tm *__localtime_r(const time_t *restrict t, struct tm *restrict tm) - { -+ /* Reject time_t values whose year would overflow int because -+ * __secs_to_zone cannot safely handle them. */ -+ if (*t < INT_MIN * 31622400LL || *t > INT_MAX * 31622400LL) { -+ errno = EOVERFLOW; -+ return 0; -+ } - __secs_to_zone(*t, 0, &tm->tm_isdst, &tm->__tm_gmtoff, 0, &tm->__tm_zone); - if (__secs_to_tm((long long)*t - tm->__tm_gmtoff, tm) < 0) { - errno = EOVERFLOW; --- -cgit v0.9.0.3-65-g4555 |