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From "Bill Blough (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (AXIS2C-1461) axutil_allocator_init(): unsafe memset() call
Date Tue, 07 Apr 2020 16:34:00 GMT

     [ https://issues.apache.org/jira/browse/AXIS2C-1461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bill Blough resolved AXIS2C-1461.
---------------------------------
    Resolution: Fixed

> axutil_allocator_init(): unsafe memset() call
> ---------------------------------------------
>
>                 Key: AXIS2C-1461
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-1461
>             Project: Axis2-C
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 1.6.0, Current (Nightly)
>            Reporter: Olivier Mengué
>            Priority: Major
>             Fix For: 1.7.0
>
>
> In axutil_allocator_init(), memset() is called before checking if the malloc() call succeed.
> 36   AXIS2_EXTERN axutil_allocator_t *AXIS2_CALL
> 37 	axutil_allocator_init(
> 38 	axutil_allocator_t * allocator)
> 39 	{
> 40 	if(allocator)
> 41 	return allocator;
> 42 	
> 43 	else
> 44 	{
> 45 	allocator = (axutil_allocator_t *)malloc(sizeof(axutil_allocator_t));
> 46 	memset(allocator, 0, sizeof(axutil_allocator_t));
> 47 	if(allocator)
> 48 	{
> 49 	allocator->malloc_fn = axutil_allocator_malloc_impl;
> 50 	allocator->realloc = axutil_allocator_realloc_impl;
> 51 	allocator->free_fn = axutil_allocator_free_impl;
> 52 	allocator->global_pool_ref = 0;
> 53 	
> 54 	return allocator;
> 55 	}
> 56 	}
> 57 	return NULL;
> 58 	} 



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