From: Todd C. Miller <Todd.Miller@sudo.ws>
Date: Fri, 11 May 2018 13:45:22 +0000 (-0600)
Subject: Fix swapped args of lseek() when rewinding.  This didn't cause a
X-Git-Tag: SUDO_1_8_24^2~91
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b1e78d6dfb537326a2c0e2340a46dec23330b1a;p=sudo

Fix swapped args of lseek() when rewinding.  This didn't cause a
problem because the value of SEEK_SET is 0.
---

diff --git a/plugins/sudoers/match.c b/plugins/sudoers/match.c
index 54e7280f4..5b853f725 100644
--- a/plugins/sudoers/match.c
+++ b/plugins/sudoers/match.c
@@ -782,7 +782,7 @@ digest_matches(int fd, const char *file, const struct sudo_digest *sd)
     debug_decl(digest_matches, SUDOERS_DEBUG_MATCH)
 
     file_digest = sudo_filedigest(fd, file, sd->digest_type, &digest_len);
-    lseek(fd, SEEK_SET, (off_t)0);
+    (void) lseek(fd, (off_t)0, SEEK_SET);
     if (file_digest == NULL) {
 	/* Warning (if any) printed by sudo_filedigest() */
 	goto done;