luad

commit eaede95bac98194a74eae342aabd6046117584a6
parent 0b9189a4129049050ac801418d6c2d9754a27a55
Author: Daniel Barlow <dan@telent.net>
Date:   Tue, 19 May 2026 21:21:45 +0100

check malloc failure

Diffstat:
M
luad.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/luad.c b/luad.c
@@ -216,6 +216,9 @@ int main(int argc, char **argv)
                 int len = recvmsg(socket, &msg , 0);
                 int *peer_fds = fds_from_msg(&msg, 5);
                 char *argline = malloc(len);
+                if(! argline) {
+                    die("malloc failed");
+                }
                 memmove(argline, buf, len);
 
                 pid_t child_pid = fork_lua(L, argline, len, peer_fds, 5);