[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v5 06/10] slirp/misc: Use g_malloc() instead of mall
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH v5 06/10] slirp/misc: Use g_malloc() instead of malloc() |
Date: |
Mon, 11 Aug 2014 16:53:05 +0800 |
Here we don't check the return value of malloc() which may fail.
Use the g_malloc() instead, which will abort the program when
there is not enough memory.
Signed-off-by: zhanghailiang <address@hidden>
---
slirp/misc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/slirp/misc.c b/slirp/misc.c
index b8eb74c..f7fe497 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -54,7 +54,7 @@ int add_exec(struct ex_list **ex_ptr, int do_pty, char *exec,
}
tmp_ptr = *ex_ptr;
- *ex_ptr = (struct ex_list *)malloc(sizeof(struct ex_list));
+ *ex_ptr = (struct ex_list *)g_malloc(sizeof(struct ex_list));
(*ex_ptr)->ex_fport = port;
(*ex_ptr)->ex_addr = addr;
(*ex_ptr)->ex_pty = do_pty;
@@ -235,7 +235,7 @@ strdup(str)
{
char *bptr;
- bptr = (char *)malloc(strlen(str)+1);
+ bptr = (char *)g_malloc(strlen(str)+1);
strcpy(bptr, str);
return bptr;
--
1.7.12.4
- [Qemu-devel] [PATCH v5 00/10] fix three bugs about use-after-free and several api abuse, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 04/10] ivshmem: check the value returned by fstat(), zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 03/10] virtio-blk: fix reference a pointer which might be freed, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 06/10] slirp/misc: Use g_malloc() instead of malloc(),
zhanghailiang <=
- [Qemu-devel] [PATCH v5 05/10] util/path: Use the GLib memory allocation routines, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 08/10] tests/bios-tables-test: check the value returned by fopen(), zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 02/10] monitor: fix access freed memory, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 01/10] l2cap: fix access freed memory, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 10/10] block/vvfat: fix setbuf stream parameter may be NULL, zhanghailiang, 2014/08/11
- [Qemu-devel] [PATCH v5 09/10] tcg: check return value of fopen(), zhanghailiang, 2014/08/11