Changeset e5ddd4 in git for libpolys

Timestamp:

Jul 9, 2018, 5:40:21 PM (6 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', 'd08f5f0bb3329b8ca19f23b74cb1473686415c3a')

Children:

ccc9da500e76f10b1aa7147670bf014a379ce0d1

Parents:

4b5b3658c8e1f3c4b2725057e56be417eb838a72

Message:

fix: nEati (mod m)

Location:

libpolys/coeffs

Files:

• modulop.cc (modified) (1 diff)
• numbers.cc (modified) (2 diffs)

libpolys/coeffs/modulop.cc

@@ -266 +266 @@
 static inline const char* npEati(const char *s, int *i, const coeffs r)
 {
-  return nEati((char *)s,i,r->ch);
+  return nEati((char *)s,i,(int)r->ch);
 }
 

libpolys/coeffs/numbers.cc

@@ -11 +11 @@
 
 #include "misc/auxiliary.h"
+#include "misc/mylimits.h"
 #include "omalloc/omalloc.h"
 #include "factory/factory.h"
@@ -639 +640 @@
       ii *= 10;
       ii += *s++ - '0';
-      if ((m!=0) && (ii>m)) ii=ii%m;
+      if ((m!=0) && (ii > (MAX_INT_VAL / 10))) ii = ii % m;
     }
     while (((*s) >= '0') && ((*s) <= '9'));
-    if ((m!=0) && (ii>m)) ii=ii%m;
+    if ((m!=0) && (ii>=m)) ii=ii%m;
     *i=(int)ii;
   }