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gfx_filter: null-out freed pointer

This commit is contained in:
Daniel Hirt 2017-05-30 13:47:48 +03:00
parent 6c76d799da
commit 8f6415143c
1 changed files with 5 additions and 1 deletions
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6
src/lib/evas/canvas/evas_object_textblock.c
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@ -987,6 +987,7 @@ _format_unref_free(const Evas_Object *eo_obj, Evas_Object_Textblock_Format *fmt)
if (fmt->gfx_filter->dc) if (fmt->gfx_filter->dc)
ENFN->context_free(ENC, fmt->gfx_filter->dc); ENFN->context_free(ENC, fmt->gfx_filter->dc);
free(fmt->gfx_filter); free(fmt->gfx_filter);
fmt->gfx_filter = NULL;
} }
if ((obj->layer) && (obj->layer->evas)) if ((obj->layer) && (obj->layer->evas))
evas_font_free(obj->layer->evas->evas, fmt->font.font); evas_font_free(obj->layer->evas->evas, fmt->font.font);
@ -1033,7 +1034,10 @@ _item_free(const Evas_Object *eo_obj, Evas_Object_Textblock_Line *ln, Evas_Objec
} }
EINA_INLIST_REMOVE(o->gfx_filter.text_items, ti->gfx_filter); EINA_INLIST_REMOVE(o->gfx_filter.text_items, ti->gfx_filter);
if (!ti->gfx_filter->ctx) if (!ti->gfx_filter->ctx)
free(ti->gfx_filter); {
free(ti->gfx_filter);
ti->gfx_filter = NULL;
}
else else
ti->gfx_filter->ti = NULL; ti->gfx_filter->ti = NULL;
} }