diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/net-nonblock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/net-nonblock.c b/src/core/net-nonblock.c index e1d99fd8..73260381 100644 --- a/src/core/net-nonblock.c +++ b/src/core/net-nonblock.c @@ -103,11 +103,11 @@ int net_gethostbyname_nonblock(const char *addr, GIOChannel *pipe) errorstr = NULL; } else { errorstr = net_gethosterror(rec.error); - rec.errlen = strlen(errorstr)+1; + rec.errlen = errorstr == NULL ? 0 : strlen(errorstr)+1; } g_io_channel_write_block(pipe, &rec, sizeof(rec)); - if (rec.error != 0) + if (rec.errlen != 0) g_io_channel_write_block(pipe, (void *) errorstr, rec.errlen); #ifndef WIN32 |