blob: 38e0c6701a8867866d8dd19559c7bab0175f5223 (
plain)
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--- file.c.orig
+++ file.c
@@ -171,6 +171,7 @@
gid_t l;
register unsigned int i;
int grpcnt;
+ long ngroups_max;
if (!fs)
{
@@ -212,13 +213,14 @@
return(1);
}
- glist = (gid_t *)malloc(NGROUPS + 1);
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ glist = (gid_t *)malloc(sizeof(gid_t) * ngroups_max);
if (!glist)
{
return(-1);
}
- if ((grpcnt = getgroups((NGROUPS + 1), glist)) < 0)
+ if ((grpcnt = getgroups(ngroups_max, glist)) < 0)
{
free(glist);
return(-1);
@@ -257,6 +259,7 @@
gid_t l;
register unsigned int i;
int grpcnt;
+ long ngroups_max;
if (!fs)
{
@@ -298,13 +301,14 @@
return(1);
}
- glist = (gid_t *)malloc(NGROUPS + 1);
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ glist = (gid_t *)malloc(sizeof(gid_t) * ngroups_max);
if (!glist)
{
return(-1);
}
- if ((grpcnt = getgroups((NGROUPS + 1), glist)) < 0)
+ if ((grpcnt = getgroups(ngroups_max, glist)) < 0)
{
free(glist);
return(-1);
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