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| author | Stefan Metzmacher <metze@samba.org> | 2009-07-13 18:51:24 +0200 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2009-08-24 16:29:57 +1000 |
| commit | d1895d2fee9eec6f0b16dd38728b34d2f8233b0c (patch) | |
| tree | 20b4568bd25991a886e876c00cf868832c0dc005 | |
| parent | fced9dfc1ea45f902e9281679f479ae18d229c17 (diff) | |
| download | samba-d1895d2fee9eec6f0b16dd38728b34d2f8233b0c.tar.gz samba-d1895d2fee9eec6f0b16dd38728b34d2f8233b0c.tar.bz2 samba-d1895d2fee9eec6f0b16dd38728b34d2f8233b0c.zip | |
talloc: let talloc_total_blocks() and talloc_get_size() operate on the null_context
metze
| -rw-r--r-- | lib/talloc/talloc.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c index 0126567c45..8e91b60c99 100644 --- a/lib/talloc/talloc.c +++ b/lib/talloc/talloc.c @@ -1227,7 +1227,16 @@ size_t talloc_total_size(const void *ptr) size_t talloc_total_blocks(const void *ptr) { size_t total = 0; - struct talloc_chunk *c, *tc = talloc_chunk_from_ptr(ptr); + struct talloc_chunk *c, *tc; + + if (ptr == NULL) { + ptr = null_context; + } + if (ptr == NULL) { + return 0; + } + + tc = talloc_chunk_from_ptr(ptr); if (tc->flags & TALLOC_FLAG_LOOP) { return 0; @@ -1807,8 +1816,12 @@ size_t talloc_get_size(const void *context) { struct talloc_chunk *tc; - if (context == NULL) + if (context == NULL) { + context = null_context; + } + if (context == NULL) { return 0; + } tc = talloc_chunk_from_ptr(context); |