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--- lib.c.orig 2007-10-22 18:17:52.000000000 -0500
+++ lib.c 2008-07-07 09:38:58.000000000 -0500
@@ -59,7 +59,7 @@
{
if ( (record = (char *) malloc(n)) == NULL
|| (fields = (char *) malloc(n+1)) == NULL
- || (fldtab = (Cell **) malloc((nfields+1) * sizeof(Cell *))) == NULL
+ || (fldtab = (Cell **) calloc((nfields+1), sizeof(Cell *))) == NULL
|| (fldtab[0] = (Cell *) malloc(sizeof(Cell))) == NULL )
FATAL("out of space for $0 and fields");
*fldtab[0] = dollar0;
@@ -78,7 +78,7 @@
if (fldtab[i] == NULL)
FATAL("out of space in makefields %d", i);
*fldtab[i] = dollar1;
- sprintf(temp, "%d", i);
+ snprintf(temp, sizeof temp, "%d", i);
fldtab[i]->nval = tostring(temp);
}
}
@@ -226,7 +226,7 @@
char *s, temp[50];
extern Array *ARGVtab;
- sprintf(temp, "%d", n);
+ snprintf(temp, sizeof temp, "%d", n);
x = setsymtab(temp, "", 0.0, STR, ARGVtab);
s = getsval(x);
dprintf( ("getargv(%d) returns |%s|\n", n, s) );
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