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path: root/src/tty-ask-password-agent.c
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Diffstat (limited to 'src/tty-ask-password-agent.c')
-rw-r--r--src/tty-ask-password-agent.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/src/tty-ask-password-agent.c b/src/tty-ask-password-agent.c
index dcf4b332b3..a414cba374 100644
--- a/src/tty-ask-password-agent.c
+++ b/src/tty-ask-password-agent.c
@@ -369,10 +369,15 @@ static int parse_password(const char *filename, char **wall) {
release_terminal();
}
- asprintf(&packet, "+%s", password);
- free(password);
+ packet_length = 1+strlen(password)+1;
+ if (!(packet = new(char, packet_length)))
+ r = -ENOMEM;
+ else {
+ packet[0] = '+';
+ strcpy(packet+1, password);
+ }
- packet_length = strlen(packet);
+ free(password);
}
if (r == -ETIME || r == -ENOENT) {
@@ -382,17 +387,10 @@ static int parse_password(const char *filename, char **wall) {
}
if (r < 0) {
-
log_error("Failed to query password: %s", strerror(-r));
goto finish;
}
- if (!packet) {
- log_error("Out of memory");
- r = -ENOMEM;
- goto finish;
- }
-
if ((socket_fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0)) < 0) {
log_error("socket(): %m");
r = -errno;