diff options
Diffstat (limited to 'src/libdraw')
| -rw-r--r-- | src/libdraw/drawclient.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libdraw/drawclient.c b/src/libdraw/drawclient.c index c38f4801..2ac1b232 100644 --- a/src/libdraw/drawclient.c +++ b/src/libdraw/drawclient.c @@ -23,7 +23,7 @@ int _displayconnect(Display *d) { int pid, p[2], fd, nbuf, n; - char *wsysid, *addr, *id; + char *wsysid, *ns, *addr, *id; uchar *buf; Wsysmsg w; @@ -40,7 +40,10 @@ _displayconnect(Display *d) return -1; } *id++ = '\0'; - addr = smprint("unix!%s/%s", getns(), wsysid); + if((ns = getns()) == nil) + return -1; + addr = smprint("unix!%s/%s", ns, wsysid); + free(ns); if(addr == nil) return -1; fd = dial(addr, 0, 0, 0); |