mirror of https://github.com/vitalif/e2fsprogs
libext2fs: fix potential memory leak in ext2fs_initialize()
If we fail doing ext2fs_allocate_block_bitmap() or ext2fs_allocate_inode_bitmap() we directly goto cleanup and don't free the memory allocated to buf. Signed-off-by: "Manish Katiyar" <mkatiyar@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>bitmap-optimize
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92e49d85b4
commit
adc4e77d89
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@ -105,7 +105,7 @@ errcode_t ext2fs_initialize(const char *name, int flags,
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int rsv_gdt;
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int csum_flag;
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int io_flags;
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char *buf;
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char *buf = 0;
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char c;
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if (!param || !param->s_blocks_count)
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@ -429,6 +429,8 @@ ipg_retry:
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*ret_fs = fs;
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return 0;
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cleanup:
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if (buf)
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free(buf);
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ext2fs_free(fs);
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return retval;
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}
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