[PATCH] virnetserver: fix some memory leaks in virNetTLSContextReloadForServer

[Jin Yan]

Hi Daniel,

I tried to apply this patch locally and there was no corruption. Now I 
regenerate it, please apply it again.

Thanks,

Yan


>From 0f667550dbe2e79e8d3c5881b9102c15149546ee Mon Sep 17 00:00:00 2001
From: Jin Yan <jinyan12 at huawei.com>
Date: Fri, 7 Aug 2020 15:59:45 +0800
Subject: [PATCH] virnetserver: fix some memory leaks in
  virNetTLSContextReloadForServer

These leaks were introduced in commit 15d280fa97b0, use g_autofree for all
cert_path pointers.

Signed-off-by: Jin Yan <jinyan12 at huawei.com>
---
  src/rpc/virnettlscontext.c | 8 ++++----
  1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/rpc/virnettlscontext.c b/src/rpc/virnettlscontext.c
index 168f3010ae..37564db14e 100644
--- a/src/rpc/virnettlscontext.c
+++ b/src/rpc/virnettlscontext.c
@@ -921,10 +921,10 @@ int 
virNetTLSContextReloadForServer(virNetTLSContextPtr ctxt,
  {
      gnutls_certificate_credentials_t x509credBak;
      int err;
-    char *cacert = NULL;
-    char *cacrl = NULL;
-    char *cert = NULL;
-    char *key = NULL;
+    g_autofree char *cacert = NULL;
+    g_autofree char *cacrl = NULL;
+    g_autofree char *cert = NULL;
+    g_autofree char *key = NULL;

      x509credBak = ctxt->x509cred;
      ctxt->x509cred = NULL;
--
2.23.0

On 2020/8/7 22:21, Daniel Henrique Barboza wrote:
> The code looks right but I can't get the patch to be applied:
>
> $ git am \[PATCH\]\ virnetserver\:\ fix\ some\ memory\ leaks\ in\ 
> virNetTLSContextReloadForServer.eml
> warning: Patch sent with format=flowed; space at the end of lines 
> might be lost.
> Applying: virnetserver: fix some memory leaks in 
> virNetTLSContextReloadForServer
> error: corrupt patch at line 10
> Patch failed at 0001 virnetserver: fix some memory leaks in 
> virNetTLSContextReloadForServer
> hint: Use 'git am --show-current-patch=diff' to see the failed patch
> When you have resolved this problem, run "git am --continue".
> If you prefer to skip this patch, run "git am --skip" instead.
> To restore the original branch and stop patching, run "git am --abort".
>
>
> Can you re-send it?
>
>
> Thanks,
>
>
> DHB
>
> On 8/7/20 5:49 AM, Jin Yan wrote:
>>  From 55fce33e9cf2d5ea58ebc44b4d78f9c12122fdcb Mon Sep 17 00:00:00 2001
>> From: Jin Yan <jinyan12 at huawei.com>
>> Date: Fri, 7 Aug 2020 15:59:45 +0800
>> Subject: [PATCH] virnetserver: fix some memory leaks in
>>   virNetTLSContextReloadForServer
>>
>> These leaks were introduced in commit 15d280fa97b0, use g_autofree 
>> for all
>> cert_path pointers.
>>
>> Signed-off-by: Jin Yan <jinyan12 at huawei.com>
>> ---
>>   src/rpc/virnettlscontext.c | 8 ++++----
>>   1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/src/rpc/virnettlscontext.c b/src/rpc/virnettlscontext.c
>> index 168f3010ae..37564db14e 100644
>> --- a/src/rpc/virnettlscontext.c
>> +++ b/src/rpc/virnettlscontext.c
>> @@ -921,10 +921,10 @@ int 
>> virNetTLSContextReloadForServer(virNetTLSContextPtr ctxt,
>>   {
>>       gnutls_certificate_credentials_t x509credBak;
>>       int err;
>> -    char *cacert = NULL;
>> -    char *cacrl = NULL;
>> -    char *cert = NULL;
>> -    char *key = NULL;
>> +    g_autofree char *cacert = NULL;
>> +    g_autofree char *cacrl = NULL;
>> +    g_autofree char *cert = NULL;
>> +    g_autofree char *key = NULL;
>>
>>       x509credBak = ctxt->x509cred;
>>       ctxt->x509cred = NULL;
>> -- 
>> 2.23.0
>>
>>
>>
>
> .