From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Tue, 2 Oct 2012 18:45:18 +0000 (-0400)
Subject: If vasprintf() fails, just use the errno it sets instead of assuming
X-Git-Tag: SUDO_1_8_7~1^2~377
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1cf3def4bede6ad5d18e983650a6bf1c8b36b636;p=sudo

If vasprintf() fails, just use the errno it sets instead of assuming
ENOMEM.
---

diff --git a/common/alloc.c b/common/alloc.c
index 828271e03..5c51365f1 100644
--- a/common/alloc.c
+++ b/common/alloc.c
@@ -249,12 +249,13 @@ easprintf(char **ret, const char *fmt, ...)
 {
     int len;
     va_list ap;
+
     va_start(ap, fmt);
     len = vasprintf(ret, fmt, ap);
     va_end(ap);
 
     if (len == -1)
-	errorx2(1, strerror(ENOMEM));
+	errorx2(1, NULL);
     return len;
 }