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capi: added pointer validation

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This commit is contained in:
Mira Grudzinska 2021-10-22 13:49:44 +02:00 • committed by Hermet Park
parent f24409a76d
commit 280d27ac83
2 changed files with 2 additions and 2 deletions
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2
src/bindings/capi/thorvg_capi.h
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@ -777,7 +777,7 @@ TVG_EXPORT Tvg_Result tvg_paint_translate(Tvg_Paint* paint, float x, float y);
*
* \return Tvg_Result enumeration.
* \retval TVG_RESULT_SUCCESS Succeed.
* \retval TVG_RESULT_INVALID_ARGUMENT An invalid Tvg_Paint pointer.
* \retval TVG_RESULT_INVALID_ARGUMENT A @c nullptr is passed as the argument.
* \retval TVG_RESULT_FAILED_ALLOCATION An internal error with memory allocation.
*/
TVG_EXPORT Tvg_Result tvg_paint_transform(Tvg_Paint* paint, const Tvg_Matrix* m);

2
src/bindings/capi/tvgCapi.cpp
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@ -166,7 +166,7 @@ TVG_EXPORT Tvg_Result tvg_paint_translate(Tvg_Paint* paint, float x, float y)
TVG_EXPORT Tvg_Result tvg_paint_transform(Tvg_Paint* paint, const Tvg_Matrix* m)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
if (!paint || !m) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Paint*>(paint)->transform(*(reinterpret_cast<const Matrix*>(m)));
}