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DOS_Execute: Moved creation of psp after closing exe, to avoid dead file handle of exe in copied psp.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1144
This commit is contained in:
Ulf Wohlers 2003-07-24 10:31:41 +00:00
parent 4092577e26
commit f2f9b04b5c
1 changed files with 8 additions and 3 deletions
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11
src/dos/dos_execute.cpp
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@ -292,9 +292,6 @@ bool DOS_Execute(char * name,PhysPt block_pt,Bit8u flags) {
else memsize=maxsize;
if (!DOS_AllocateMemory(&pspseg,&memsize)) E_Exit("DOS:Exec error in memory");
loadseg=pspseg+16;
/* Setup a psp */
SetupPSP(pspseg,memsize,envseg);
SetupCMDLine(pspseg,block);
} else loadseg=block.overlay.loadseg;
/* Load the executable */
Bit8u * loadbuf=(Bit8u *)new Bit8u[0x10000];
@ -331,6 +328,14 @@ bool DOS_Execute(char * name,PhysPt block_pt,Bit8u flags) {
}
delete[] loadbuf;
DOS_CloseFile(fhandle);
/* Setup a psp */
if (flags!=OVERLAY) {
// Create psp after closing exe, to avoid dead file handle of exe in copied psp
SetupPSP(pspseg,memsize,envseg);
SetupCMDLine(pspseg,block);
};
CALLBACK_SCF(false); /* Carry flag cleared for caller if successfull */
if (flags==OVERLAY) return true; /* Everything done for overlays */
RealPt csip,sssp;