diff options
Diffstat (limited to 'bridges/source/cpp_uno/shared/vtablefactory.cxx')
| -rw-r--r-- | bridges/source/cpp_uno/shared/vtablefactory.cxx | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/bridges/source/cpp_uno/shared/vtablefactory.cxx b/bridges/source/cpp_uno/shared/vtablefactory.cxx index 2bf3fef1b..9a0ab6a20 100644 --- a/bridges/source/cpp_uno/shared/vtablefactory.cxx +++ b/bridges/source/cpp_uno/shared/vtablefactory.cxx @@ -2,13 +2,10 @@ * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * - * Copyright 2008 by Sun Microsystems, Inc. + * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * - * $RCSfile: vtablefactory.cxx,v $ - * $Revision: 1.11 $ - * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify @@ -272,7 +269,7 @@ bool VtableFactory::createBlock(Block &block, sal_Int32 slotCount) const char *tmpfname = new char[aTmpName.getLength()+1]; strncpy(tmpfname, aTmpName.getStr(), aTmpName.getLength()+1); if ((block.fd = mkstemp(tmpfname)) == -1) - perror("creation of executable memory area failed"); + perror("creation of executable memory area failed"); if (block.fd == -1) { delete[] tmpfname; @@ -280,7 +277,13 @@ bool VtableFactory::createBlock(Block &block, sal_Int32 slotCount) const } unlink(tmpfname); delete[] tmpfname; - ftruncate(block.fd, block.size); + if (ftruncate(block.fd, block.size) == -1) + { + perror("truncation of executable memory area failed"); + close(block.fd); + block.fd = -1; + break; + } block.start = mmap(NULL, block.size, PROT_READ | PROT_WRITE, MAP_SHARED, block.fd, 0); if (block.start== MAP_FAILED) { block.start = 0; |