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Avoid double free

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This commit is contained in:
simon.kagstrom 2010-03-17 20:46:43 +00:00
parent 596796287e
commit 65ad6963b1
1 changed files with 3 additions and 5 deletions
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8
Src/Network.cpp
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@ -1125,11 +1125,11 @@ bool Network::AppendScreenshot(NetworkUpdatePeerInfo *pi)
scr = Gui::gui->screenshot;
if (!scr)
goto out_none;
goto out;
png = sdl_surface_to_png(scr, &sz);
if (!png)
goto out_scr;
goto out;
if ((sz & 3) != 0)
sz += 4 - (sz & 3);
@ -1143,10 +1143,8 @@ bool Network::AppendScreenshot(NetworkUpdatePeerInfo *pi)
out = true;
free(png);
out_scr:
SDL_FreeSurface(scr);
out_none:
out:
return out;
}