Fix a leak of a file descriptor in error exit paths in
gdbserver_open().
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
Of no great consequence, but it was in the pile of coverity complaints
and it's a trivial fix.
gdbstub.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/gdbstub.c b/gdbstub.c
index a5806ef..7d470b6 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2762,11 +2762,13 @@ static int gdbserver_open(int port)
ret = bind(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr));
if (ret < 0) {
perror("bind");
+ close(fd);
return -1;
}
ret = listen(fd, 0);
if (ret < 0) {
perror("listen");
+ close(fd);
return -1;
}
return fd;
--
1.7.5.4
