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gdi: Fix missing unlock

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This fixes the following defect reported by covscan tool:
libfreerdp/gdi/gfx.c:144: missing_unlock: Returning without unlocking "update->mux".
This commit is contained in:
Ondrej Holy 2020-05-28 08:32:17 +02:00 committed by akallabeth
parent 1fa625ee6e
commit 230d83b319
1 changed files with 4 additions and 1 deletions
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5
libfreerdp/gdi/gfx.c
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@ -141,7 +141,10 @@ static UINT gdi_OutputUpdate(rdpGdi* gdi, gdiGfxSurface* surface)
if (!freerdp_image_scale(gdi->primary_buffer, gdi->dstFormat, gdi->stride, nXDst, nYDst,
dwidth, dheight, surface->data, surface->format, surface->scanline,
nXSrc, nYSrc, swidth, sheight))
return CHANNEL_RC_NULL_DATA;
{
rc = CHANNEL_RC_NULL_DATA;
goto fail;
}
gdi_InvalidateRegion(gdi->primary->hdc, (INT32)nXDst, (INT32)nYDst, (INT32)dwidth,
(INT32)dheight);