diff options
| author | Caolán McNamara <cmc@openoffice.org> | 2009-10-12 13:29:25 +0000 |
|---|---|---|
| committer | Caolán McNamara <cmc@openoffice.org> | 2009-10-12 13:29:25 +0000 |
| commit | bf9defceee8cef7a167dae7eed7f9b5a9c50a609 (patch) | |
| tree | b50174ac66e3bb83a7f086a6da1d81a163373a5e /bridges | |
| parent | e1a0ec139488cddf616bdb5756d925e6c842a604 (diff) | |
#i105828# clear -Wp,-D_FORTIFY_SOURCE=2 warnings
Diffstat (limited to 'bridges')
| -rw-r--r-- | bridges/source/cpp_uno/shared/vtablefactory.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bridges/source/cpp_uno/shared/vtablefactory.cxx b/bridges/source/cpp_uno/shared/vtablefactory.cxx index 34e5f9635974..3784f3959594 100644 --- a/bridges/source/cpp_uno/shared/vtablefactory.cxx +++ b/bridges/source/cpp_uno/shared/vtablefactory.cxx @@ -272,7 +272,7 @@ 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 +280,13 @@ 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; |