add launchpad bug reports without comments

1 files changed, 31 insertions, 0 deletions

diff --git a/results/scraper/launchpad-without-comments/1904486 b/results/scraper/launchpad-without-comments/1904486
new file mode 100644
index 00000000..e8479876
--- /dev/null
+++ b/results/scraper/launchpad-without-comments/1904486
@@ -0,0 +1,31 @@
+resource leak in /net/tap.c
+
+Hi,there might be a resource leak in function net_init_tap in /net/tap.c. 
+
+ 811         fd = monitor_fd_param(monitor_cur(), tap->fd, errp);
+ 812         if (fd == -1) {
+ 813             return -1;
+ 814         }
+ 815 
+ 816         ret = qemu_try_set_nonblock(fd);
+ 817         if (ret < 0) {
+ 818             error_setg_errno(errp, -ret, "%s: Can't use file descriptor %d",
+ 819                              name, fd);
+ 820             return -1;
+ 821         }
+ 822 
+ 823         vnet_hdr = tap_probe_vnet_hdr(fd, errp);
+ 824         if (vnet_hdr < 0) {
+ 825             close(fd);
+ 826             return -1;
+ 827         }
+ 828 
+ 829         net_init_tap_one(tap, peer, "tap", name, NULL,
+ 830                          script, downscript,
+ 831                          vhostfdname, vnet_hdr, fd, &err);
+ 832         if (err) {
+ 833             error_propagate(errp, err);
+ 834             return -1;
+ 835         }
+
+fd should be closed before return in line 820 and line 834, similar to the implementation in line 825.
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