Hi
Attached patch fixes this compilation warning, which
looks like a bug:
$ gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_ATHENA -g -O2
-Wall -Wshadow -Wmissing-prototypes -U_FORTIFY_SOURCE
-D_FORTIFY_SOURCE=1 -DEXITFREE -o objects/channel.o channel.c
channel.c: In function ‘channel_send’:
channel.c:1575:8: warning: ‘fd’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
res = write(fd, buf, len);
^
Regards
Dominique
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diff --git a/src/channel.c b/src/channel.c
index d810925..1e2e21d 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -1537,7 +1537,7 @@ channel_send(int ch_idx, char_u *buf, char *fun)
channel_T *channel = &channels[ch_idx];
int len = (int)STRLEN(buf);
int res;
- int fd;
+ int fd = -1;
int use_socket = FALSE;
if (channel->ch_sock >= 0)
