Author: eugeni Date: Sun Sep 3 19:25:04 2006 New Revision: 19656 Modified: trunk/libass/ass_render.c Log: More checks in ass_render_event. Modified: trunk/libass/ass_render.c ============================================================================== --- trunk/libass/ass_render.c (original) +++ trunk/libass/ass_render.c Sun Sep 3 19:25:04 2006 @@ -1514,6 +1514,15 @@ int alignment, halign, valign; int device_x = 0, device_y = 0; + if (!event->Style) { + mp_msg(MSGT_GLOBAL, MSGL_WARN, "No style found!\n"); + return 1; + } + if (!event->Text) { + mp_msg(MSGT_GLOBAL, MSGL_WARN, "Empty event!\n"); + return 1; + } + init_render_context(event); text_info.length = 0; @@ -1521,14 +1530,7 @@ pen.y = 0; previous = 0; num_glyphs = 0; - - p = event->Text; - if (!p) { - mp_msg(MSGT_GLOBAL, MSGL_WARN, "Empty event!\n"); - return 1; - } - // Event parsing. while (1) { render_context.effect_type = EF_NONE;