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vkd3d-shader: Return NULL from vkd3d_shader_message_context_copy_messages() if there are no messages to copy.

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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2020-10-09 01:14:02 -05:00
committed by Alexandre Julliard
parent 0072fb213a
commit 05cf9a5404
2 changed files with 5 additions and 0 deletions
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3
libs/vkd3d-shader/vkd3d_shader_main.c
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@@ -149,6 +149,9 @@ bool vkd3d_shader_message_context_copy_messages(struct vkd3d_shader_message_cont
*out = NULL;
if (!context->messages.content_size)
return true;
if (!(messages = vkd3d_malloc(context->messages.content_size + 1)))
return false;
memcpy(messages, context->messages.buffer, context->messages.content_size + 1);