feedc0de/boost_regex
1
0
Fork 0
forked from boostorg/regex
Code Pull Requests Activity

Added more error checking for no-eh builds.

Browse Source 
[SVN r12870]
This commit is contained in:
John Maddock
2002-02-21 11:30:41 +00:00
parent b55cce9a42
commit 11accf4a8b
6 changed files with 14 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/boost/regex/detail/regex_raw_buffer.hpp
View File

@ -179,6 +179,7 @@ raw_storage<Allocator>::raw_storage(const Allocator& a)
: alloc_inst(a)
{
start = end = alloc_inst.allocate(1024);
BOOST_REGEX_NOEH_ASSERT(start)
alloc_inst.last = start + 1024;
}
@ -187,6 +188,7 @@ raw_storage<Allocator>::raw_storage(size_type n, const Allocator& a)
: alloc_inst(a)
{
start = end = alloc_inst.allocate(n);
BOOST_REGEX_NOEH_ASSERT(start)
alloc_inst.last = start + n;
}
@ -208,6 +210,7 @@ void BOOST_REGEX_CALL raw_storage<Allocator>::resize(size_type n)
// allocate and copy data:
register unsigned char* ptr = alloc_inst.allocate(newsize);
BOOST_REGEX_NOEH_ASSERT(ptr)
std::memcpy(ptr, start, datasize);
// get rid of old buffer: