From 0a322e7e7cc25267fb4f900d4bc193a134cd72fe Mon Sep 17 00:00:00 2001 From: Tom Musta Date: Mon, 21 Apr 2014 15:54:55 -0500 Subject: libdecnumber: Fix decNumberSetBCD Fix a simple bug in the decNumberSetBCD() function. This function encodes a decNumber with "n" BCD digits. The original code erroneously computed the number of declets from the dn argument, which is the output decNumber value, and hence may contain garbage. Instead, the input "n" value is used. Signed-off-by: Tom Musta Signed-off-by: Alexander Graf --- libdecnumber/decNumber.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libdecnumber') diff --git a/libdecnumber/decNumber.c b/libdecnumber/decNumber.c index 6164a77..a30632f 100644 --- a/libdecnumber/decNumber.c +++ b/libdecnumber/decNumber.c @@ -3541,7 +3541,7 @@ uByte * decNumberGetBCD(const decNumber *dn, uint8_t *bcd) { /* and bcd[0] zero. */ /* ------------------------------------------------------------------ */ decNumber * decNumberSetBCD(decNumber *dn, const uByte *bcd, uInt n) { - Unit *up=dn->lsu+D2U(dn->digits)-1; /* -> msu [target pointer] */ + Unit *up = dn->lsu + D2U(n) - 1; /* -> msu [target pointer] */ const uByte *ub=bcd; /* -> source msd */ #if DECDPUN==1 /* trivial simple copy */ -- cgit v1.1