diff options
| author | oldham <oldham@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-05 04:37:03 +0000 |
|---|---|---|
| committer | oldham <oldham@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-05 04:37:03 +0000 |
| commit | 1dc58c21d79fbb08a1d2210ad324cc65f921ffdf (patch) | |
| tree | f594dd7812e9b82194b071677b0cb8f5408a4ecc /libstdc++-v3/libsupc++ | |
| parent | 492128c9a1a8510692c5502530a3bd83934940f7 (diff) | |
| download | ppe42-gcc-1dc58c21d79fbb08a1d2210ad324cc65f921ffdf.tar.gz ppe42-gcc-1dc58c21d79fbb08a1d2210ad324cc65f921ffdf.zip | |
2003-11-04 Jeffrey D. Oldham <oldham@codesourcery.com>
* libsupc++/vec.cc (__cxa_vec_delete2): If given a NULL pointer,
immediately return. This reflects a C++ ABI change 2003 Nov 03.
(__cxa_vec_delete3): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73263 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/libsupc++')
| -rw-r--r-- | libstdc++-v3/libsupc++/vec.cc | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/libstdc++-v3/libsupc++/vec.cc b/libstdc++-v3/libsupc++/vec.cc index e2c8f09df4b..2725593ff53 100644 --- a/libstdc++-v3/libsupc++/vec.cc +++ b/libstdc++-v3/libsupc++/vec.cc @@ -282,7 +282,12 @@ namespace __cxxabiv1 void (*destructor) (void *), void (*dealloc) (void *)) { - char *base = static_cast<char *>(array_address); + char *base; + + if (!array_address) + return; + + base = static_cast<char *>(array_address); if (padding_size) { @@ -312,8 +317,14 @@ namespace __cxxabiv1 void (*destructor) (void *), void (*dealloc) (void *, std::size_t)) { - char *base = static_cast <char *> (array_address); - std::size_t size = 0; + char *base; + std::size_t size; + + if (!array_address) + return; + + base = static_cast <char *> (array_address); + size = 0; if (padding_size) { |
