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efl: make efl_gfx_shape_interpolate more resistant to bogus request.

This commit is contained in:
Cedric BAIL 2015-04-03 16:33:33 +02:00
parent 05014235a3
commit 988b9cdcbc
1 changed files with 3 additions and 2 deletions
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5
src/lib/efl/interfaces/efl_gfx_shape.c
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@ -249,17 +249,18 @@ _efl_gfx_shape_interpolate(Eo *obj, Efl_Gfx_Shape_Data *pd,
from_pd = eo_data_scope_get(from, EFL_GFX_SHAPE_MIXIN);
to_pd = eo_data_scope_get(to, EFL_GFX_SHAPE_MIXIN);
if (!from_pd && !to_pd) return EINA_FALSE;
if (pd == from_pd || pd == to_pd) return EINA_FALSE;
if (!_efl_gfx_shape_equal_commands_internal(from_pd, to_pd))
return EINA_FALSE;
cmds = realloc(pd->commands,
sizeof (Efl_Gfx_Path_Command) * from_pd->commands_count);
if (!cmds) return EINA_FALSE;
if (!cmds && from_pd->commands_count) return EINA_FALSE;
pd->commands = cmds;
pts = realloc(pd->points,
sizeof (double) * from_pd->points_count);
if (!pts) return EINA_FALSE;
if (!pts && from_pd->points_count) return EINA_FALSE;
pd->points = pts;
memcpy(cmds, from_pd->commands,