diff options
Diffstat (limited to 'usr.bin/mail/cmd3.c')
| -rw-r--r-- | usr.bin/mail/cmd3.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.bin/mail/cmd3.c b/usr.bin/mail/cmd3.c index 9308ad3..11954d1 100644 --- a/usr.bin/mail/cmd3.c +++ b/usr.bin/mail/cmd3.c @@ -463,7 +463,8 @@ group(char **argv) gname = *argv; h = hash(gname); if ((gh = findgroup(gname)) == NULL) { - gh = calloc(sizeof(*gh), 1); + if ((gh = calloc(1, sizeof(*gh))) == NULL) + err(1, "Out of memory"); gh->g_name = vcopy(gname); gh->g_list = NULL; gh->g_link = groups[h]; @@ -477,7 +478,8 @@ group(char **argv) */ for (ap = argv+1; *ap != NULL; ap++) { - gp = calloc(sizeof(*gp), 1); + if ((gp = calloc(1, sizeof(*gp))) == NULL) + err(1, "Out of memory"); gp->ge_name = vcopy(*ap); gp->ge_link = gh->g_list; gh->g_list = gp; @@ -702,7 +704,8 @@ alternates(char **namelist) } if (altnames != 0) (void)free(altnames); - altnames = calloc((unsigned)c, sizeof(char *)); + if ((altnames = calloc((unsigned)c, sizeof(char *))) == NULL) + err(1, "Out of memory"); for (ap = namelist, ap2 = altnames; *ap != NULL; ap++, ap2++) { cp = calloc((unsigned)strlen(*ap) + 1, sizeof(char)); strcpy(cp, *ap); |
