diff options
| -rw-r--r-- | lib/libc/gen/getnetgrent.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/gen/getnetgrent.c b/lib/libc/gen/getnetgrent.c index 933a7d3..f9dfd7b 100644 --- a/lib/libc/gen/getnetgrent.c +++ b/lib/libc/gen/getnetgrent.c @@ -538,7 +538,7 @@ parse_netgrp(const char *group) static struct linelist * read_for_group(const char *group) { - char *pos, *spos, *linep; + char *linep, *olinep, *pos, *spos; int len, olen; int cont; struct linelist *lp; @@ -615,15 +615,20 @@ read_for_group(const char *group) } else cont = 0; if (len > 0) { - linep = reallocf(linep, olen + len + 1); + linep = malloc(olen + len + 1); if (linep == NULL) { free(lp->l_groupname); free(lp); return (NULL); } + if (olen > 0) { + bcopy(olinep, linep, olen); + free(olinep); + } bcopy(pos, linep + olen, len); olen += len; *(linep + olen) = '\0'; + olinep = linep; } if (cont) { if (fgets(line, LINSIZ, netf)) { |
