[jira] [Updated] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

2020-12-29 Thread Maxim Muzafarov (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Maxim Muzafarov updated IGNITE-13635:
-
Fix Version/s: (was: 2.10)

> .NET: OOM due to integer overflow in PlatformOutputStream
> -
>
> Key: IGNITE-13635
> URL: https://issues.apache.org/jira/browse/IGNITE-13635
> Project: Ignite
>  Issue Type: Bug
>  Components: platforms
>Affects Versions: 1.4, 2.9
>Reporter: Pavel Tupitsyn
>Assignee: Pavel Tupitsyn
>Priority: Minor
>  Labels: .NET
>
> {{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
> passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
> there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
> OutOfMemoryException.
> Reproducer:
> {code}
> var val = new byte[100_000_000];
> var ignite = Ignition.Start();
> var cache = ignite.CreateCache("c");
> for (int i = 0; i < 30; i++) // ~3GB of cache data
> cache[i] = val;
> cache.Query(new ScanQuery()).GetAll();
> {code}
> We should handle this condition gracefully: detect stream size limit and 
> throw an exception explaining how to fix the problem (use smaller pageSize 
> for queries, for example).



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[jira] [Updated] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

2020-11-30 Thread Yaroslav Molochkov (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yaroslav Molochkov updated IGNITE-13635:

Fix Version/s: (was: 2.9.1)

> .NET: OOM due to integer overflow in PlatformOutputStream
> -
>
> Key: IGNITE-13635
> URL: https://issues.apache.org/jira/browse/IGNITE-13635
> Project: Ignite
>  Issue Type: Bug
>  Components: platforms
>Affects Versions: 1.4, 2.9
>Reporter: Pavel Tupitsyn
>Assignee: Pavel Tupitsyn
>Priority: Minor
>  Labels: .NET
> Fix For: 2.10
>
>
> {{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
> passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
> there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
> OutOfMemoryException.
> Reproducer:
> {code}
> var val = new byte[100_000_000];
> var ignite = Ignition.Start();
> var cache = ignite.CreateCache("c");
> for (int i = 0; i < 30; i++) // ~3GB of cache data
> cache[i] = val;
> cache.Query(new ScanQuery()).GetAll();
> {code}
> We should handle this condition gracefully: detect stream size limit and 
> throw an exception explaining how to fix the problem (use smaller pageSize 
> for queries, for example).



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[jira] [Updated] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

2020-11-09 Thread Pavel Tupitsyn (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Tupitsyn updated IGNITE-13635:

Priority: Minor  (was: Major)

> .NET: OOM due to integer overflow in PlatformOutputStream
> -
>
> Key: IGNITE-13635
> URL: https://issues.apache.org/jira/browse/IGNITE-13635
> Project: Ignite
>  Issue Type: Bug
>  Components: platforms
>Affects Versions: 1.4, 2.9
>Reporter: Pavel Tupitsyn
>Assignee: Pavel Tupitsyn
>Priority: Minor
>  Labels: .NET
> Fix For: 2.10, 2.9.1
>
>
> {{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
> passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
> there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
> OutOfMemoryException.
> Reproducer:
> {code}
> var val = new byte[100_000_000];
> var ignite = Ignition.Start();
> var cache = ignite.CreateCache("c");
> for (int i = 0; i < 30; i++) // ~3GB of cache data
> cache[i] = val;
> cache.Query(new ScanQuery()).GetAll();
> {code}
> We should handle this condition gracefully: detect stream size limit and 
> throw an exception explaining how to fix the problem (use smaller pageSize 
> for queries, for example).



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[jira] [Updated] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

2020-10-28 Thread Pavel Tupitsyn (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Tupitsyn updated IGNITE-13635:

Description: 
{{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then passes 
a negative value to {{PlatformCallbackGateway.memoryReallocate}} from there it 
is passed to {{Marshal.ReAllocHGlobal}}, which throws an OutOfMemoryException.

Reproducer:
{code}
var val = new byte[100_000_000];
var ignite = Ignition.Start();
var cache = ignite.CreateCache("c");

for (int i = 0; i < 30; i++) // ~3GB of cache data
cache[i] = val;

cache.Query(new ScanQuery()).GetAll();
{code}

We should handle this condition gracefully: detect stream size limit and throw 
an exception explaining how to fix the problem (use smaller pageSize for 
queries, for example).

  was:
{{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then passes 
a negative value to {{PlatformCallbackGateway.memoryReallocate}} from there it 
is passed to {{Marshal.ReAllocHGlobal}}, which throws an OutOfMemoryException.

Reproducer:
{code}
var val = new byte[100_000_000];
var ignite = Ignition.Start();
var cache = ignite.CreateCache("c");

for (int i = 0; i < 30; i++) // ~3GB of cache data
cache[i] = val;

cache.Query(new ScanQuery()).GetAll();
{code}


> .NET: OOM due to integer overflow in PlatformOutputStream
> -
>
> Key: IGNITE-13635
> URL: https://issues.apache.org/jira/browse/IGNITE-13635
> Project: Ignite
>  Issue Type: Bug
>  Components: platforms
>Affects Versions: 1.4, 2.9
>Reporter: Pavel Tupitsyn
>Assignee: Pavel Tupitsyn
>Priority: Major
>  Labels: .NET
> Fix For: 2.10, 2.9.1
>
>
> {{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
> passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
> there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
> OutOfMemoryException.
> Reproducer:
> {code}
> var val = new byte[100_000_000];
> var ignite = Ignition.Start();
> var cache = ignite.CreateCache("c");
> for (int i = 0; i < 30; i++) // ~3GB of cache data
> cache[i] = val;
> cache.Query(new ScanQuery()).GetAll();
> {code}
> We should handle this condition gracefully: detect stream size limit and 
> throw an exception explaining how to fix the problem (use smaller pageSize 
> for queries, for example).



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[jira] [Updated] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

2020-10-28 Thread Pavel Tupitsyn (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Tupitsyn updated IGNITE-13635:

Description: 
{{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then passes 
a negative value to {{PlatformCallbackGateway.memoryReallocate}} from there it 
is passed to {{Marshal.ReAllocHGlobal}}, which throws an OutOfMemoryException.

Reproducer:
{code}
var val = new byte[100_000_000];
var ignite = Ignition.Start();
var cache = ignite.CreateCache("c");

for (int i = 0; i < 30; i++) // ~3GB of cache data
cache[i] = val;

cache.Query(new ScanQuery()).GetAll();
{code}

  was:{{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
OutOfMemoryException.


> .NET: OOM due to integer overflow in PlatformOutputStream
> -
>
> Key: IGNITE-13635
> URL: https://issues.apache.org/jira/browse/IGNITE-13635
> Project: Ignite
>  Issue Type: Bug
>  Components: platforms
>Affects Versions: 1.4, 2.9
>Reporter: Pavel Tupitsyn
>Assignee: Pavel Tupitsyn
>Priority: Major
>  Labels: .NET
> Fix For: 2.10, 2.9.1
>
>
> {{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then 
> passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from 
> there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an 
> OutOfMemoryException.
> Reproducer:
> {code}
> var val = new byte[100_000_000];
> var ignite = Ignition.Start();
> var cache = ignite.CreateCache("c");
> for (int i = 0; i < 30; i++) // ~3GB of cache data
> cache[i] = val;
> cache.Query(new ScanQuery()).GetAll();
> {code}



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