Fix segmentation fault when dumping subnets.

[tinc] / src / control.c

diff --git a/src/control.c b/src/control.c
index 456274956dd3d07883b1c3dee24b84bc796e79a2..dc8890a867ef5cf661965c6a45abc23bf2e7144d 100644 (file)
--- a/src/control.c
+++ b/src/control.c
@@ -178,7 +178,7 @@ bool init_control(void) {
 #ifndef HAVE_MINGW
        int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
        if(unix_fd < 0) {
 #ifndef HAVE_MINGW
        int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
        if(unix_fd < 0) {

-               logger(DEBUG_ALWAYS, LOG_ERR, "Could not create UNIX socket: %s", sockstrerror(errno));
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not create UNIX socket: %s", sockstrerror(sockerrno));

                return false;
        }
 
                return false;
        }
 


@@ -198,12 +198,12 @@ bool init_control(void) {
        umask(mask);
 
        if(result < 0) {
        umask(mask);
 
        if(result < 0) {

-               logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind UNIX socket to %s: %s", unixsocketname, sockstrerror(errno));
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind UNIX socket to %s: %s", unixsocketname, sockstrerror(sockerrno));

                return false;
        }
 
        if(listen(unix_fd, 3) < 0) {
                return false;
        }
 
        if(listen(unix_fd, 3) < 0) {

-               logger(DEBUG_ALWAYS, LOG_ERR, "Could not listen on UNIX socket %s: %s", unixsocketname, sockstrerror(errno));
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not listen on UNIX socket %s: %s", unixsocketname, sockstrerror(sockerrno));

                return false;
        }
 
                return false;
        }