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[Qemu-trivial] [PATCH] linux-user: fix file descriptor leaks
From: |
zhanghailiang |
Subject: |
[Qemu-trivial] [PATCH] linux-user: fix file descriptor leaks |
Date: |
Fri, 22 Aug 2014 16:23:51 +0800 |
Handle variable "fd_orig" going out of scope leaks the handle.
Signed-off-by: zhanghailiang <address@hidden>
---
linux-user/syscall.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index a50229d..11a48c2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5082,6 +5082,7 @@ static int open_self_cmdline(void *cpu_env, int fd)
if (word_skipped) {
if (write(fd, cp_buf, nb_read) != nb_read) {
+ close(fd_orig);
return -1;
}
}
--
1.7.12.4
- [Qemu-trivial] [PATCH] linux-user: fix file descriptor leaks,
zhanghailiang <=