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| author | Guy Harris <guy@alum.mit.edu> | 2007-04-28 21:09:20 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2007-04-28 21:09:20 +0000 |
| commit | b98d651b21aa7b469211b268e7daff22f5a892f8 (patch) | |
| tree | 337e2634a017fb7bd7852398ed5bccd8c2e89e01 /epan/emem.h | |
| parent | b19c9f63e9f951af112fc35780fcd58d41cc4a17 (diff) | |
| download | wireshark-b98d651b21aa7b469211b268e7daff22f5a892f8.tar.gz wireshark-b98d651b21aa7b469211b268e7daff22f5a892f8.tar.bz2 wireshark-b98d651b21aa7b469211b268e7daff22f5a892f8.zip | |
In calls to the emem_tree routines, forcibly align items not known to be
aligned on 32-bit boundaries.
svn path=/trunk/; revision=21611
Diffstat (limited to 'epan/emem.h')
| -rw-r--r-- | epan/emem.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/epan/emem.h b/epan/emem.h index e834caa6c9..a440b9f61f 100644 --- a/epan/emem.h +++ b/epan/emem.h @@ -309,6 +309,10 @@ typedef struct _emem_tree_key_t { * The data pointer should be allocated by SE allocators so that the * data will be released at the same time as the tree itself is destroyed. * + * Note: all the "key" members of the "key" argument MUST be aligned on + * 32-bit boundaries; otherwise, this code will crash on platforms such + * as SPARC that require aligned pointers. + * * If you use ...32_array() calls you MUST make sure that every single node * you add to a specific tree always has a key of exactly the same number of * keylen words or things will most likely crash. Or at least that every single |