forked from enlightenment/efl
Guard against allocating 0 outputs and 0 possible outputs.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
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8aef3fa98a
commit
551610fa41
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@ -1890,6 +1890,8 @@ ecore_x_randr_crtc_info_get(Ecore_X_Window root, const Ecore_X_Randr_Crtc crtc)
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ret->noutput = info->noutput;
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ret->npossible = info->npossible;
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if (input->noutput > 0)
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{
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if ((ret->outputs =
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malloc(info->noutput * sizeof(Ecore_X_Randr_Output))))
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{
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@ -1899,7 +1901,10 @@ ecore_x_randr_crtc_info_get(Ecore_X_Window root, const Ecore_X_Randr_Crtc crtc)
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for (i = 0; i < info->noutput; i++)
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ret->outputs[i] = info->outputs[i];
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}
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}
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if (info->npossible > 0)
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{
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if ((ret->possible =
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malloc(info->npossible * sizeof(Ecore_X_Randr_Output))))
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{
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@ -1910,6 +1915,7 @@ ecore_x_randr_crtc_info_get(Ecore_X_Window root, const Ecore_X_Randr_Crtc crtc)
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ret->possible[i] = info->possible[i];
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}
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}
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}
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/* free the crtc info */
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XRRFreeCrtcInfo(info);
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