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bytecode_ptr: add make_zeroed_bytecode_ptr

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Rather than always zeroing memory.
This commit is contained in:
Justin Viiret
2017-04-04 11:02:33 +10:00
committed by Matthew Barr
parent 5653fa55a1
commit 63fe84c3f1
19 changed files with 40 additions and 24 deletions
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4
src/nfa/limex_compile.cpp
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@@ -1797,7 +1797,7 @@ struct Factory {
u32 tableOffset, tugMaskOffset;
size_t len = repeatAllocSize(br, &tableOffset, &tugMaskOffset);
auto info = make_bytecode_ptr<NFARepeatInfo>(len);
auto info = make_zeroed_bytecode_ptr<NFARepeatInfo>(len);
char *info_ptr = (char *)info.get();
// Collect state space info.
@@ -2297,7 +2297,7 @@ struct Factory {
size_t nfaSize = sizeof(NFA) + offset;
DEBUG_PRINTF("nfa size %zu\n", nfaSize);
auto nfa = make_bytecode_ptr<NFA>(nfaSize);
auto nfa = make_zeroed_bytecode_ptr<NFA>(nfaSize);
assert(nfa); // otherwise we would have thrown std::bad_alloc
implNFA_t *limex = (implNFA_t *)getMutableImplNfa(nfa.get());