diff options
Diffstat (limited to 'net/vncreflector/files/patch-host__connect.c')
| -rw-r--r-- | net/vncreflector/files/patch-host__connect.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/net/vncreflector/files/patch-host__connect.c b/net/vncreflector/files/patch-host__connect.c new file mode 100644 index 000000000000..665fb69cfcde --- /dev/null +++ b/net/vncreflector/files/patch-host__connect.c @@ -0,0 +1,21 @@ +--- host_connect.c.orig 2025-10-10 10:32:37 UTC ++++ host_connect.c +@@ -232,7 +232,7 @@ static void rf_host_ver(void) + char *buf = (char *)cur_slot->readbuf; + int major = 3, minor = 3; + int remote_major, remote_minor; +- char ver_msg[12]; ++ char ver_msg[13]; + + if ( strncmp(buf, "RFB ", 4) != 0 || !isdigit(buf[4]) || + !isdigit(buf[4]) || !isdigit(buf[5]) || !isdigit(buf[6]) || +@@ -256,7 +256,8 @@ static void rf_host_ver(void) + log_write(LL_WARN, "Protocol sub-version does not match (ignoring)"); + } + +- sprintf(ver_msg, "RFB %03d.%03d\n", abs(major) % 999, abs(minor) % 999); ++ snprintf(ver_msg, sizeof(ver_msg), ++ "RFB %03d.%03d\n", abs(major) % 999, abs(minor) % 999); + aio_write(NULL, ver_msg, 12); + aio_setread(rf_host_auth, NULL, 4); + } |