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fs/smartfs: Fix a hardfault in SmartFS. Problem occurred when opening a file with O_CREAT (only) when the file arelready exists but has a size of zero.

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Michał Łyszczek
2018-04-14 06:44:38 -06:00
committed by Gregory Nutt
parent 0686989645
commit ee6264df4e
1 changed files with 1 additions and 1 deletions
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fs/smartfs/smartfs_utils.c
+1 -1
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@@ -1823,7 +1823,7 @@ int smartfs_shrinkfile(FAR struct smartfs_mountpt_s *fs,
if (length == 0) if (length == 0)
{ {
dest = (FAR uint8_t *)&sf->buffer; dest = (FAR uint8_t *)sf->buffer;
destsize = fs->fs_llformat.availbytes; destsize = fs->fs_llformat.availbytes;
} }
else else