Handle failure of getpwuid().
Signed-off-by: Alon Bar-Lev <[EMAIL PROTECTED]>
---
diff -urNp ecryptfs-utils-23/src/key_mod/ecryptfs_key_mod_openssl.c
ecryptfs-utils-24_beta1/src/key_mod/ecryptfs_key_mod_openssl.c
--- ecryptfs-utils-23/src/key_mod/ecryptfs_key_mod_openssl.c 2007-08-20
14:54:16.000000000 +0300
+++ ecryptfs-utils-24_beta1/src/key_mod/ecryptfs_key_mod_openssl.c
2007-10-03 12:01:40.000000000 +0200
@@ -941,6 +941,10 @@ static int ecryptfs_openssl_init(char **
}
id = getuid();
pw = getpwuid(id);
+ if (!pw) {
+ rc = -EIO;
+ goto out;
+ }
if ((rc = asprintf(&ssl_param_nodes[SSL_FILE_TOK].suggested_val,
"%s/.ecryptfs/pki/openssl/key.pem",
pw->pw_dir)) == -1) {
diff -urNp ecryptfs-utils-23/src/libecryptfs/cmd_ln_parser.c
ecryptfs-utils-24_beta1/src/libecryptfs/cmd_ln_parser.c
--- ecryptfs-utils-23/src/libecryptfs/cmd_ln_parser.c 2007-08-20
14:54:16.000000000 +0300
+++ ecryptfs-utils-24_beta1/src/libecryptfs/cmd_ln_parser.c 2007-10-03
11:07:25.000000000 +0200
@@ -217,6 +217,10 @@ int ecryptfs_parse_rc_file(struct ecrypt
uid = getuid();
pw = getpwuid(uid);
+ if (!pw) {
+ rc = -EIO;
+ goto out;
+ }
home = pw->pw_dir;
rc = asprintf(&rcfile_fullpath, "%s/.ecryptfsrc", home);
if (rc == -1) {
diff -urNp ecryptfs-utils-23/src/utils/mount.ecryptfs.c
ecryptfs-utils-24_beta1/src/utils/mount.ecryptfs.c
--- ecryptfs-utils-23/src/utils/mount.ecryptfs.c 2007-08-20
14:54:16.000000000 +0300
+++ ecryptfs-utils-24_beta1/src/utils/mount.ecryptfs.c 2007-10-03
12:58:12.000000000 +0200
@@ -298,6 +298,10 @@ static int process_sig(char *auth_tok_si
id = getuid();
pw = getpwuid(id);
+ if (!pw) {
+ rc = -EIO;
+ goto out;
+ }
home = pw->pw_dir;
rc = asprintf(&dot_ecryptfs_dir, "%s/.ecryptfs", home);
if (rc == -1) {
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