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Backported from GZDoom:

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- Fixed: P_LoopSidedefs() needs to clean out sidetemp[] because when it's called a second time, the maximum of the number of vertices and that of sides may have increased compared to when P_AllocateSideDefs() created the array, which led to access violations.

SVN r2541 (trunk)
This commit is contained in:
Christoph Oelckers 2010-08-14 20:00:47 +00:00
parent b288a7a416
commit 1fda9421ac
1 changed files with 3 additions and 2 deletions
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5
src/p_setup.cpp
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@ -2132,10 +2132,11 @@ static void P_LoopSidedefs ()
{
int i;
if (sidetemp == NULL)
if (sidetemp != NULL)
{
sidetemp = new sidei_t[MAX(numvertexes, numsides)];
delete[] sidetemp;
}
sidetemp = new sidei_t[MAX(numvertexes, numsides)];
for (i = 0; i < numvertexes; ++i)
{