diff options
Diffstat (limited to 'main/musl/0025-fix-minor-problem-in-previous-strtod-non-nearest-rou.patch')
| -rw-r--r-- | main/musl/0025-fix-minor-problem-in-previous-strtod-non-nearest-rou.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/main/musl/0025-fix-minor-problem-in-previous-strtod-non-nearest-rou.patch b/main/musl/0025-fix-minor-problem-in-previous-strtod-non-nearest-rou.patch deleted file mode 100644 index 623729e37a..0000000000 --- a/main/musl/0025-fix-minor-problem-in-previous-strtod-non-nearest-rou.patch +++ /dev/null @@ -1,35 +0,0 @@ -From e314258e2fe75b7443db84d2927315dea0f337c8 Mon Sep 17 00:00:00 2001 -From: Rich Felker <dalias@aerifal.cx> -Date: Thu, 20 Oct 2016 14:40:59 -0400 -Subject: [PATCH 25/25] fix minor problem in previous strtod non-nearest - rounding bug fix - -commit 6ffdc4579ffb34f4aab69ab4c081badabc7c0a9a set lnz in the code -path for non-zero digits after a huge string of zeros, but the -assignment of dc to lnz truncates if the value of dc does not fit in -int; this is possible for some pathologically long inputs, either via -strings on 64-bit systems or via scanf-family functions. - -instead, simply set lnz to match the point at which we add the -artificial trailing 1 bit to simulate nonzero digits after a huge -run of zeros. ---- - src/internal/floatscan.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c -index ae09852..278bf25 100644 ---- a/src/internal/floatscan.c -+++ b/src/internal/floatscan.c -@@ -111,7 +111,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po - } else { - dc++; - if (c!='0') { -- lnz = dc; -+ lnz = (KMAX-4)*9; - x[KMAX-4] |= 1; - } - } --- -2.10.1 - |