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[PATCH RESEND v2 3/7] elf2dmp/qemu_elf: Plug memleak in QEMU_Elf_init
From: |
Chen Qun |
Subject: |
[PATCH RESEND v2 3/7] elf2dmp/qemu_elf: Plug memleak in QEMU_Elf_init |
Date: |
Fri, 23 Oct 2020 14:12:14 +0800 |
From: Pan Nengyuan <pannengyuan@huawei.com>
Missing g_error_free in QEMU_Elf_init() error path. Fix that.
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Reviewed-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
---
contrib/elf2dmp/qemu_elf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/contrib/elf2dmp/qemu_elf.c b/contrib/elf2dmp/qemu_elf.c
index 0db7816586..b601b6d7ba 100644
--- a/contrib/elf2dmp/qemu_elf.c
+++ b/contrib/elf2dmp/qemu_elf.c
@@ -126,6 +126,7 @@ int QEMU_Elf_init(QEMU_Elf *qe, const char *filename)
qe->gmf = g_mapped_file_new(filename, TRUE, &gerr);
if (gerr) {
eprintf("Failed to map ELF dump file \'%s\'\n", filename);
+ g_error_free(gerr);
return 1;
}
--
2.23.0
- [PATCH RESEND v2 0/7] some memleak trivial patchs, Chen Qun, 2020/10/23
- [PATCH RESEND v2 3/7] elf2dmp/qemu_elf: Plug memleak in QEMU_Elf_init,
Chen Qun <=
- [PATCH RESEND v2 1/7] tests/migration: fix memleak in wait_command/wait_command_fd, Chen Qun, 2020/10/23
- [PATCH RESEND v2 6/7] blockdev: Fix a memleak in drive_backup_prepare(), Chen Qun, 2020/10/23
- [PATCH RESEND v2 2/7] qga/channel-posix: Plug memory leak in ga_channel_write_all(), Chen Qun, 2020/10/23
- [PATCH RESEND v2 4/7] elf2dmp/pdb: Plug memleak in pdb_init_from_file, Chen Qun, 2020/10/23
- [PATCH RESEND v2 7/7] block/file-posix: fix a possible undefined behavior, Chen Qun, 2020/10/23
- [PATCH RESEND v2 5/7] migration/colo: Plug memleaks in colo_process_incoming_thread, Chen Qun, 2020/10/23