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Initialize the d_names_start pointer correctly in dircache. This should

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prevent d_names data from being overwritten (likely causing garbage in
file browser and other strange symptoms).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30122 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2011-07-04 17:13:48 +00:00
parent 86c64d4151
commit e06bb54d12
1 changed files with 2 additions and 0 deletions
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2
firmware/common/dircache.c
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@ -885,7 +885,9 @@ int dircache_build(int last_size)
for(unsigned i = 0; i < entry_count; i++) for(unsigned i = 0; i < entry_count; i++)
dircache_root[i].d_name -= offset; dircache_root[i].d_name -= offset;
d_names_start -= offset;
d_names_end -= offset; d_names_end -= offset;
/* equivalent to dircache_size + DIRCACHE_RESERVE */ /* equivalent to dircache_size + DIRCACHE_RESERVE */
allocated_size = (d_names_end - (char*)dircache_root); allocated_size = (d_names_end - (char*)dircache_root);
reserve_used = 0; reserve_used = 0;