[PATCH] ws2_32: Fix memory leaks on error paths in unix_gethostby* (scan-build)
Alex Henrie
alexhenrie24 at gmail.com
Mon Dec 20 23:03:28 CST 2021
Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
---
dlls/ws2_32/unixlib.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/dlls/ws2_32/unixlib.c b/dlls/ws2_32/unixlib.c
index e89ebe35248..45018199add 100644
--- a/dlls/ws2_32/unixlib.c
+++ b/dlls/ws2_32/unixlib.c
@@ -865,12 +865,13 @@ static NTSTATUS unix_gethostbyaddr( void *args )
unix_buffer = new_buffer;
}
+ free( unix_buffer );
+
if (!unix_host)
return (locerr < 0 ? errno_from_unix( errno ) : host_errno_from_unix( locerr ));
ret = hostent_from_unix( unix_host, params->host, params->size );
- free( unix_buffer );
return ret;
}
#else
@@ -915,12 +916,13 @@ static NTSTATUS unix_gethostbyname( void *args )
unix_buffer = new_buffer;
}
+ free( unix_buffer );
+
if (!unix_host)
return (locerr < 0 ? errno_from_unix( errno ) : host_errno_from_unix( locerr ));
ret = hostent_from_unix( unix_host, params->host, params->size );
- free( unix_buffer );
return ret;
}
#else
--
2.34.1
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