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In this debugging function, copy to a buffer instead of using potentially unsafe pointers.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@125793 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-06-27 13:45:03 +00:00
parent 226a47ccfd
commit db4ae54745
2 changed files with 8 additions and 8 deletions
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8
main/utils.c
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@@ -676,7 +676,7 @@ void ast_mark_lock_failed(void *lock_addr)
pthread_mutex_unlock(&lock_info->lock);
}
int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, const char **func, const char **mutex_name)
int ast_find_lock_info(void *lock_addr, char *filename, size_t filename_size, int *lineno, char *func, size_t func_size, char *mutex_name, size_t mutex_name_size)
{
struct thr_lock_info *lock_info;
int i = 0;
@@ -697,10 +697,10 @@ int ast_find_lock_info(void *lock_addr, const char **filename, int *lineno, cons
return -1;
}
*filename = lock_info->locks[i].file;
ast_copy_string(filename, lock_info->locks[i].file, filename_size);
*lineno = lock_info->locks[i].line_num;
*func = lock_info->locks[i].func;
*mutex_name = lock_info->locks[i].lock_name;
ast_copy_string(func, lock_info->locks[i].func, func_size);
ast_copy_string(mutex_name, lock_info->locks[i].lock_name, mutex_name_size);
pthread_mutex_unlock(&lock_info->lock);