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Fix: Button's label can be NULL

This commit is contained in:
Aleksandr Zinovev 2017-03-26 12:04:16 +03:00
parent ed072e1dcd
commit 001fce167a
1 changed files with 1 additions and 1 deletions
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2
source/blender/editors/interface/interface.c
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@ -3913,7 +3913,7 @@ uiBut *uiDefIconTextButO_ptr(uiBlock *block, int type, wmOperatorType *ot, int o
uiBut *uiDefIconTextButO(uiBlock *block, int type, const char *opname, int opcontext, int icon, const char *str, int x, int y, short width, short height, const char *tip)
{
wmOperatorType *ot = WM_operatortype_find(opname, 0);
if (str[0] == '\0')
if (str && str[0] == '\0')
return uiDefIconButO_ptr(block, type, ot, opcontext, icon, x, y, width, height, tip);
return uiDefIconTextButO_ptr(block, type, ot, opcontext, icon, str, x, y, width, height, tip);
}