Binary compatibility report for the V8 library between 3.10.3 and 3.10.4 versions on x86
Test Info
| Library Name | V8 |
|---|
| Version #1 | 3.10.3 |
|---|
| Version #2 | 3.10.4 |
|---|
| CPU Type | x86 |
|---|
| GCC Version | 4.6.1 |
|---|
Test Results
| Total Header Files | 5 |
|---|
| Total Shared Libraries | 1 |
|---|
| Total Symbols / Types | 423 / 305 |
|---|
| Verdict | Incompatible
(0.6%) |
|---|
Problem Summary
| Severity | Count |
|---|
| Added Symbols | - | 0 |
|---|
| Removed Symbols | High | 2 |
|---|
Problems with
Data Types | High | 0 |
|---|
| Medium | 1 |
| Low | 0 |
Problems with
Symbols | High | 0 |
|---|
| Medium | 0 |
| Low | 0 |
Problems with
Constants | Low | 0 |
|---|
Removed Symbols (2)
v8.h,
libv8.so
namespace v8
Value::IsNull ( ) const
[symbol: _ZNK2v85Value6IsNullEv]
Value::IsUndefined ( ) const
[symbol: _ZNK2v85Value11IsUndefinedEv]
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Problems with Data Types, Medium Severity (1)
v8.h
namespace v8
[+] class OutputStream (1)
| Change |
Effect |
| 1 | Virtual method OutputStream::WriteHeapStatsChunk ( HeapStatsUpdate*, int ) has been added to this class instead of OutputStream::WriteUint32Chunk ( uint32_t*, int ). | Applications will pass parameters of older replaced method to newly added virtual method. This may result in crash or incorrect behavior of applications. |
|---|
[+] show v-table (old and new)
| Offset | Virtual Table (Old) - 9 entries | Virtual Table (New) - 9 entries |
|---|
| 0 |
(int (*)(...))0 |
(int (*)(...))0 |
|---|
| 4 |
(int (*)(...))(& typeinfo) |
(int (*)(...))(& typeinfo) |
|---|
| 8 |
~OutputStream |
~OutputStream |
|---|
| 12 |
~OutputStream |
~OutputStream |
|---|
| 16 |
__cxa_pure_virtual |
__cxa_pure_virtual |
|---|
| 20 |
OutputStream::GetChunkSize |
OutputStream::GetChunkSize |
|---|
| 24 |
OutputStream::GetOutputEncoding |
OutputStream::GetOutputEncoding |
|---|
| 28 |
__cxa_pure_virtual |
__cxa_pure_virtual |
|---|
| 32 |
OutputStream::WriteUint32Chunk |
OutputStream::WriteHeapStatsChunk |
|---|
[+] affected symbols (1)
OutputStream::WriteUint32Chunk ( uint32_t* data, int count )This method is from 'OutputStream' class.
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Header Files (5)
v8-preparser.h
v8-profiler.h
v8-testing.h
v8.h
v8stdint.h
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Shared Libraries (1)
libv8.so
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