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| author | Werner Koch <wk@gnupg.org> | 2002-05-02 14:08:48 +0000 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2002-05-02 14:08:48 +0000 |
| commit | 5c1359f10190b23c5d95dfd711809cb656e600dc (patch) | |
| tree | c1e4c58d9670e535422426abd53628e42047b5da /mpi/mpicoder.c | |
| parent | 519eb448cacaed994f3af515f1348d8065a96c6b (diff) | |
| download | libgcrypt-5c1359f10190b23c5d95dfd711809cb656e600dc.tar.gz | |
* mpicoder.c (gcry_mpi_scan): Don't use normalize on a NULL MPI.
Diffstat (limited to 'mpi/mpicoder.c')
| -rw-r--r-- | mpi/mpicoder.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mpi/mpicoder.c b/mpi/mpicoder.c index 9c3e34bd..43de9313 100644 --- a/mpi/mpicoder.c +++ b/mpi/mpicoder.c @@ -386,7 +386,7 @@ gcry_mpi_scan( struct gcry_mpi **ret_mpi, enum gcry_mpi_format format, a = mpi_read_from_buffer( (char*)buffer, &len, 0 ); if( nbytes ) *nbytes = len; - if( ret_mpi ) { + if( ret_mpi && a ) { mpi_normalize ( a ); *ret_mpi = a; } |