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- I'm fired. Fixed a really stupid bug in sr_gcd() which called
author
Christian Bauer
<Christian.Bauer@uni-mainz.de>
Mon, 31 Jul 2000 21:09:44 +0000
(21:09 +0000)
committer
Christian Bauer
<Christian.Bauer@uni-mainz.de>
Mon, 31 Jul 2000 21:09:44 +0000
(21:09 +0000)
divide_in_z(r, foo) with "var+1" as its last parameter, while the main
variable x=*var usually appears in r. This should never have worked...
ginac/normal.cpp
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diff --git
a/ginac/normal.cpp
b/ginac/normal.cpp
index a15ec62d4ef1434ef1c38294ab8be41b732cb184..9cc65cad0f30e60330d8470171a824c7b617caea 100644
(file)
--- a/
ginac/normal.cpp
+++ b/
ginac/normal.cpp
@@
-1140,7
+1140,7
@@
static ex sr_gcd(const ex &a, const ex &b, sym_desc_vec::const_iterator var)
c = d;
cdeg = ddeg;
//std::clog << " dividing...\n";
- if (!divide_in_z(r, ri * pow(psi, delta), d, var
+1
))
+ if (!divide_in_z(r, ri * pow(psi, delta), d, var))
throw(std::runtime_error("invalid expression in sr_gcd(), division failed"));
ddeg = d.degree(x);
if (ddeg == 0) {