cmd/serv: actually exit after fatal errors (#7460)

Regression in 356854fc5f, where
a log.Fatal call was removed. log.Fatal calls os.Exit(1) as intended,
but without it the fail() function returns normally and execution
continues past the fatal error, causing a panic.

This is visible as a go panic log and stack trace returned to the SSH
client, which is not only ugly, it leaks server and build system
information.

Fix by removing the stray return statement so that the fail() function
always calls os.Exit(1).

Backport: 2186a99c76
Fixes: https://github.com/go-gitea/gitea/issues/7457
Signed-off-by: Allen Wild <allenwild93@gmail.com>
This commit is contained in:
Allen Wild 2019-07-14 00:02:22 -04:00 committed by Lunny Xiao
parent ba19a35b6b
commit ee1a8d7b41
1 changed files with 0 additions and 1 deletions

View File

@ -73,7 +73,6 @@ func fail(userMessage, logMessage string, args ...interface{}) {
if !setting.ProdMode {
fmt.Fprintf(os.Stderr, logMessage+"\n", args...)
}
return
}
os.Exit(1)