From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 18 Apr 2012 01:17:19 +0000 (-0400)
Subject: fix failure of int parser to unget an initial mismatching character
X-Git-Tag: v0.8.8~7
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bb477f9fd4a69bac77c70d2099272ee1ac17e62c;p=oweals%2Fmusl.git

fix failure of int parser to unget an initial mismatching character
---

diff --git a/src/internal/intscan.c b/src/internal/intscan.c
index a00f2ccc..d65fc45c 100644
--- a/src/internal/intscan.c
+++ b/src/internal/intscan.c
@@ -54,6 +54,7 @@ unsigned long long __intscan(FILE *f, unsigned base, int pok, unsigned long long
 	} else {
 		if (base == 0) base = 10;
 		if (val[c] >= base) {
+			shunget(f);
 			shlim(f, 0);
 			errno = EINVAL;
 			return 0;