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Add MALLOC_DEBUG to various utility APIs, so that memory leaks can be tracked back to their source.

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(related to issue #14636)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@181028 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-03-11 00:29:59 +00:00
parent ac7e490b94
commit bfc0d3b795
8 changed files with 214 additions and 21 deletions
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13
main/strings.c
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@@ -48,8 +48,13 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
* ast_str_append_va(...)
*/
#if (defined(MALLOC_DEBUG) && !defined(STANDALONE))
int __ast_debug_str_helper(struct ast_str **buf, size_t max_len,
int append, const char *fmt, va_list ap, const char *file, int lineno, const char *function)
#else
int __ast_str_helper(struct ast_str **buf, size_t max_len,
int append, const char *fmt, va_list ap)
#endif
{
int res, need;
int offset = (append && (*buf)->__AST_STR_LEN) ? (*buf)->__AST_STR_USED : 0;
@@ -80,7 +85,13 @@ int __ast_str_helper(struct ast_str **buf, size_t max_len,
if (0) { /* debugging */
ast_verbose("extend from %d to %d\n", (int)(*buf)->__AST_STR_LEN, need);
}
if (ast_str_make_space(buf, need)) {
if (
#if (defined(MALLOC_DEBUG) && !defined(STANDALONE))
_ast_str_make_space(buf, need, file, lineno, function)
#else
ast_str_make_space(buf, need)
#endif
) {
ast_verbose("failed to extend from %d to %d\n", (int)(*buf)->__AST_STR_LEN, need);
return AST_DYNSTR_BUILD_FAILED;
}