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| author | Matt Johnston <matt@ucc.asn.au> | 2018-03-05 16:50:24 +0800 |
|---|---|---|
| committer | Matt Johnston <matt@ucc.asn.au> | 2018-03-05 16:50:24 +0800 |
| commit | 145fb9698929d247dffb35189397a3daff497431 (patch) | |
| tree | e4c93592e06e01c1f087ad0fca413c6d98d9553c /libtommath/bn_fast_s_mp_mul_digs.c | |
| parent | 084ff9b4c8adc31e91c6fa6a12a933170a2b7117 (diff) | |
Don't read uninitialised value.
From https://github.com/libtom/libtommath/commit/1d03522625f46214733e8e143a4765c01fc146f9
Diffstat (limited to 'libtommath/bn_fast_s_mp_mul_digs.c')
| -rw-r--r-- | libtommath/bn_fast_s_mp_mul_digs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libtommath/bn_fast_s_mp_mul_digs.c b/libtommath/bn_fast_s_mp_mul_digs.c index a1015af..783e7ca 100644 --- a/libtommath/bn_fast_s_mp_mul_digs.c +++ b/libtommath/bn_fast_s_mp_mul_digs.c @@ -87,7 +87,7 @@ int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs) { mp_digit *tmpc; tmpc = c->dp; - for (ix = 0; ix < (pa + 1); ix++) { + for (ix = 0; ix < pa; ix++) { /* now extract the previous digit [below the carry] */ *tmpc++ = W[ix]; } |