Binary compatibility report for the V8 library between 3.25.12 and 3.25.17 versions on x86
Test Info
| Library Name | V8 |
|---|
| Version #1 | 3.25.12 |
|---|
| Version #2 | 3.25.17 |
|---|
| CPU Type | x86 |
|---|
| GCC Version | 4.6.1 |
|---|
Test Results
| Total Header Files | 6 |
|---|
| Total Shared Libraries | 1 |
|---|
| Total Symbols / Types | 563 / 414 |
|---|
| Verdict | Incompatible
(0.7%) |
|---|
Problem Summary
| Severity | Count |
|---|
| Added Symbols | - | 4 |
|---|
| Removed Symbols | High | 3 |
|---|
Problems with
Data Types | High | 1 |
|---|
| Medium | 0 |
| Low | 0 |
Problems with
Symbols | High | 0 |
|---|
| Medium | 0 |
| Low | 0 |
Problems with
Constants | Low | 0 |
|---|
Added Symbols (4)
v8.h,
libv8.so
namespace v8
Promise::Resolver::GetPromise ( )
[symbol: _ZN2v87Promise8Resolver10GetPromiseEv]
Promise::Resolver::New ( Isolate* isolate ) [static]
[symbol: _ZN2v87Promise8Resolver3NewEPNS_7IsolateE]
Promise::Resolver::Reject ( Handle<Value> value )
[symbol: _ZN2v87Promise8Resolver6RejectENS_6HandleINS_5ValueEEE]
Promise::Resolver::Resolve ( Handle<Value> value )
[symbol: _ZN2v87Promise8Resolver7ResolveENS_6HandleINS_5ValueEEE]
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Removed Symbols (3)
v8.h,
libv8.so
namespace v8
Promise::New ( Isolate* isolate ) [static]
[symbol: _ZN2v87Promise3NewEPNS_7IsolateE]
Promise::Reject ( Handle<Value> value )
[symbol: _ZN2v87Promise6RejectENS_6HandleINS_5ValueEEE]
Promise::Resolve ( Handle<Value> value )
[symbol: _ZN2v87Promise7ResolveENS_6HandleINS_5ValueEEE]
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Problems with Data Types, High Severity (1)
v8.h
namespace v8
[+] class OutputStream (1)
| Change |
Effect |
| 1 | Virtual method OutputStream::GetOutputEncoding ( ) has been removed from this class. | The layout of v-table has been changed. Call of this virtual method or any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications. |
|---|
[+] show v-table (old and new)
| Offset | Virtual Table (Old) - 9 entries | Virtual Table (New) - 8 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 |
__cxa_pure_virtual |
|---|
| 28 |
__cxa_pure_virtual |
OutputStream::WriteHeapStatsChunk |
|---|
| 32 |
OutputStream::WriteHeapStatsChunk |
|
|---|
[+] affected symbols (1)
OutputStream::WriteAsciiChunk ( char* data, int size )This method is from 'OutputStream' class.
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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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