Binary compatibility report for the V8 library between 3.25.19 and 3.25.20 versions on x86

Test Info

Library Name	V8
Version #1	3.25.19
Version #2	3.25.20
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	6
Total Shared Libraries	1
Total Symbols / Types	571 / 411
Verdict	Incompatible (1.1%)

Problem Summary

	Severity	Count
Added Symbols	-	13
Removed Symbols	High	6
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	6
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (13)

v8.h, libv8.so
namespace v8
ScriptCompiler::CachedData::CachedData [in-charge] ( uint8_t const* data, int length, enum ScriptCompiler::CachedData::BufferPolicy buffer_policy )
ScriptCompiler::CachedData::CachedData [not-in-charge] ( uint8_t const* data, int length, enum ScriptCompiler::CachedData::BufferPolicy buffer_policy )
ScriptCompiler::CachedData::~CachedData [in-charge] ( )
ScriptCompiler::CachedData::~CachedData [not-in-charge] ( )
ScriptCompiler::Compile ( Isolate* isolate, ScriptCompiler::Source* source, enum ScriptCompiler::CompileOptions options ) [static]
ScriptCompiler::CompileUnbound ( Isolate* isolate, ScriptCompiler::Source* source, enum ScriptCompiler::CompileOptions options ) [static]
ScriptCompiler::Source::GetCachedData ( ) const
ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptCompiler::CachedData* cached_data )
ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData* cached_data )
ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptCompiler::CachedData* cached_data )
ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData* cached_data )
ScriptCompiler::Source::~Source [in-charge] ( )
ScriptCompiler::Source::~Source [not-in-charge] ( )

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Removed Symbols (6)

v8.h, libv8.so
namespace v8
ScriptCompiler::Compile ( Isolate* isolate, ScriptCompiler::Source const& source, enum ScriptCompiler::CompileOptions options ) [static]
ScriptCompiler::CompileUnbound ( Isolate* isolate, ScriptCompiler::Source const& source, enum ScriptCompiler::CompileOptions options ) [static]
ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptCompiler::CachedData const& cached_data )
ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData const& cached_data )
ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptCompiler::CachedData const& cached_data )
ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData const& cached_data )

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Problems with Symbols, High Severity (6)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler7CompileEPNS_7IsolateERKNS0_6SourceENS0_14CompileOptionsE to _ZN2v814ScriptCompiler7CompileEPNS_7IsolateEPNS0_6SourceENS0_14CompileOptionsE. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler14CompileUnboundEPNS_7IsolateERKNS0_6SourceENS0_14CompileOptionsE to _ZN2v814ScriptCompiler14CompileUnboundEPNS_7IsolateEPNS0_6SourceENS0_14CompileOptionsE. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler6SourceC1ENS_5LocalINS_6StringEEERKNS0_10CachedDataE to _ZN2v814ScriptCompiler6SourceD2Ev. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler6SourceC2ENS_5LocalINS_6StringEEERKNS0_10CachedDataE to _ZN2v814ScriptCompiler6SourceD2Ev. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler6SourceC1ENS_5LocalINS_6StringEEERKNS_12ScriptOriginERKNS0_10CachedDataE to _ZN2v814ScriptCompiler6SourceD2Ev. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN2v814ScriptCompiler6SourceC2ENS_5LocalINS_6StringEEERKNS_12ScriptOriginERKNS0_10CachedDataE to _ZN2v814ScriptCompiler6SourceD2Ev. This may cause "undefined reference" linker error in old client applications.

v8.h, libv8.so
namespace v8
[+] ScriptCompiler::Compile ( Isolate* isolate, ScriptCompiler::Source const& source, enum ScriptCompiler::CompileOptions options ) [static] (1)
[+] ScriptCompiler::CompileUnbound ( Isolate* isolate, ScriptCompiler::Source const& source, enum ScriptCompiler::CompileOptions options ) [static] (1)
[+] ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptCompiler::CachedData const& cached_data ) (1)
[+] ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptCompiler::CachedData const& cached_data ) (1)
[+] ScriptCompiler::Source::Source [in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData const& cached_data ) (1)
[+] ScriptCompiler::Source::Source [not-in-charge] ( Local<String> source_string, ScriptOrigin const& origin, ScriptCompiler::CachedData const& cached_data ) (1)

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Header Files (6)

v8-platform.h
v8-profiler.h
v8-util.h
v8.h
v8config.h
v8stdint.h

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Shared Libraries (1)

libv8.so

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