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a64f903b06
The patch fixes small number of errors/false positives reported by `cppcheck`, static analysis tool for C/C++. cppcheck 1.72 $ cppcheck . --force --quiet [cmd/zfs/zfs_main.c:4444]: (error) Possible null pointer dereference: who_perm [cmd/zfs/zfs_main.c:4445]: (error) Possible null pointer dereference: who_perm [cmd/zfs/zfs_main.c:4446]: (error) Possible null pointer dereference: who_perm [cmd/zpool/zpool_iter.c:317]: (error) Uninitialized variable: nvroot [cmd/zpool/zpool_vdev.c:1526]: (error) Memory leak: child [lib/libefi/rdwr_efi.c:1118]: (error) Memory leak: efi_label [lib/libuutil/uu_misc.c:207]: (error) va_list 'args' was opened but not closed by va_end(). [lib/libzfs/libzfs_import.c:1554]: (error) Dangerous usage of 'diskname' (strncpy doesn't always null-terminate it). [lib/libzfs/libzfs_sendrecv.c:3279]: (error) Dereferencing 'cp' after it is deallocated / released [tests/zfs-tests/cmd/file_write/file_write.c:154]: (error) Possible null pointer dereference: operation [tests/zfs-tests/cmd/randfree_file/randfree_file.c:90]: (error) Memory leak: buf [cmd/zinject/zinject.c:1068]: (error) Uninitialized variable: dataset [module/icp/io/sha2_mod.c:698]: (error) Uninitialized variable: blocks_per_int64 Signed-off-by: Gvozden Neskovic <neskovic@gmail.com> Signed-off-by: Chunwei Chen <david.chen@osnexus.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #1392 |
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| .. | ||
| chg_usr_exec | ||
| devname2devid | ||
| dir_rd_update | ||
| file_check | ||
| file_trunc | ||
| file_write | ||
| largest_file | ||
| mkbusy | ||
| mkfile | ||
| mkfiles | ||
| mktree | ||
| mmap_exec | ||
| mmapwrite | ||
| randfree_file | ||
| readmmap | ||
| rename_dir | ||
| rm_lnkcnt_zero_file | ||
| threadsappend | ||
| xattrtest | ||
| file_common.h | ||
| Makefile.am | ||