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Fix memory corruption

This commit is contained in:
Hackerpilot 2014-05-10 03:02:34 -07:00
parent 48981fbfaa
commit 80e3ad1f57
1 changed files with 14 additions and 10 deletions
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24
modulecache.d
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@ -126,9 +126,13 @@ struct ModuleCache
return [];
}
Log.info("Getting symbols for ", location);
string cachedLocation = stringCache.intern(location);
Log.info("Getting symbols for ", cachedLocation);
recursionGuard.insert(cachedLocation);
recursionGuard.insert(location);
ACSymbol*[] symbols;
// try
@ -136,11 +140,11 @@ struct ModuleCache
import core.memory;
import std.stdio;
import std.typecons;
File f = File(location);
File f = File(cachedLocation);
ubyte[] source = cast(ubyte[]) Mallocator.it.allocate(cast(size_t)f.size);
f.rawRead(source);
LexerConfig config;
config.fileName = location;
config.fileName = cachedLocation;
shared parseStringCache = shared StringCache(StringCache.defaultBucketCount);
auto semanticAllocator = scoped!(CAllocatorImpl!(BlockAllocator!(1024 * 64)));
DynamicArray!(Token, false) tokens;
@ -151,17 +155,17 @@ struct ModuleCache
tokens.insert(t);
Mallocator.it.deallocate(source);
Module m = parseModuleSimple(tokens[], location, semanticAllocator);
Module m = parseModuleSimple(tokens[], cachedLocation, semanticAllocator);
assert (symbolAllocator);
auto first = scoped!FirstPass(m, location, stringCache,
auto first = scoped!FirstPass(m, cachedLocation, stringCache,
symbolAllocator, semanticAllocator);
first.run();
SecondPass second = SecondPass(first);
second.run();
ThirdPass third = ThirdPass(second, location);
ThirdPass third = ThirdPass(second, cachedLocation);
third.run();
symbols = cast(ACSymbol*[]) Mallocator.it.allocate(
@ -181,11 +185,11 @@ struct ModuleCache
// }
SysTime access;
SysTime modification;
getTimes(location, access, modification);
getTimes(cachedLocation, access, modification);
CacheEntry* c = allocate!CacheEntry(Mallocator.it, symbols,
modification, stringCache.intern(location));
modification, cachedLocation);
cache.insert(c);
recursionGuard.remove(location);
recursionGuard.remove(cachedLocation);
return symbols;
}