X-Git-Url: https://git.wh0rd.org/?p=dump.git;a=blobdiff_plain;f=rmt%2Fcipher.c;fp=rmt%2Fcipher.c;h=8ad219c2c9ef935cacf1906e9ed6562d474b9748;hp=48da098f2c3c7e1788de19aae8872b235c3b7c8b;hb=67febcc5e8d252f6f13784dfc2b540bacd4dda77;hpb=f0ab1ab5331f9ed387ade32d96b24285b0cd5282

diff --git a/rmt/cipher.c b/rmt/cipher.c
index 48da098..8ad219c 100644
--- a/rmt/cipher.c
+++ b/rmt/cipher.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <syslog.h>
+#include <string.h>
 #include <strings.h>
 #include <errno.h>
 #include <openssl/evp.h>
@@ -51,7 +52,10 @@ cipher(char *buf, int buflen, int do_encrypt)
 			return NULL;
 		}
 		buf[0] = '\0';
-		fgets(buf, sizeof buf, fp);
+		if (!fgets(buf, sizeof buf, fp)) {
+			syslog(LOG_ERR, "Error reading key file %s: %m", keyfile);
+			return NULL;
+		}
 		fclose(fp);
 		i = strlen(buf);
 		if ((i > 0) &&