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Bug 1024265 - Adjust the trusted script buffer size for win64. r=bholley

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--HG--
extra : rebase_source : f7e16ccaae5892f3b25ed1b0da6e0f3159dadd25
This commit is contained in:
David Major 2014-06-13 10:37:05 +12:00
parent e851d0309c
commit e96dd3a631
1 changed files with 4 additions and 3 deletions
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7
js/xpconnect/src/XPCJSRuntime.cpp
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@ -3165,10 +3165,11 @@ XPCJSRuntime::XPCJSRuntime(nsXPConnect* aXPConnect)
const size_t kStackQuota = 2 * kDefaultStackQuota;
const size_t kTrustedScriptBuffer = 246 * 1024;
#elif defined(XP_WIN)
// 1MB is the default stack size on Windows, so use 900k. And since
// windows stack frames are 3.4k each, let's use a buffer of 50k.
// 1MB is the default stack size on Windows, so use 900k. And since 32-bit
// Windows stack frames are 3.4k each, let's use a buffer of 48k and double
// that for 64-bit.
const size_t kStackQuota = 900 * 1024;
const size_t kTrustedScriptBuffer = 50 * 1024;
const size_t kTrustedScriptBuffer = 12 * sizeof(size_t) * 1024;
// The following two configurations are linux-only. Given the numbers above,
// we use 50k and 100k trusted buffers on 32-bit and 64-bit respectively.
#elif defined(DEBUG)