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Added check of buffer pointer in weechat_printf (plugins API)

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This commit is contained in:
Sebastien Helleu
2007-11-04 15:32:32 +01:00
parent f8c8ee1600
commit 1a0472c5dd
2 changed files with 6 additions and 1 deletions
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src/gui/gui-buffer.c
+4
View File
@@ -185,6 +185,10 @@ gui_buffer_valid (struct t_gui_buffer *buffer)
{
struct t_gui_buffer *ptr_buffer;
/* NULL buffer is valid (it's for printing on first buffer) */
if (!buffer)
return 1;
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
src/plugins/plugin-api.c
+2 -1
View File
@@ -252,7 +252,8 @@ plugin_api_printf (struct t_weechat_plugin *plugin,
va_list argptr;
char buf[8192];
if (!plugin || !format)
if (!plugin || !format
|| !gui_buffer_valid ((struct t_gui_buffer *)buffer))
return;
va_start (argptr, format);