diff options
| -rw-r--r-- | utils/nfnl_osf.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/utils/nfnl_osf.c b/utils/nfnl_osf.c index 0ea33fce..15d53197 100644 --- a/utils/nfnl_osf.c +++ b/utils/nfnl_osf.c @@ -343,31 +343,34 @@ static int osf_load_line(char *buffer, int len, int del) pend = xt_osf_strchr(pbeg, OSFPDEL); if (pend) { *pend = '\0'; - snprintf(obuf, sizeof(obuf), "%s,", pbeg); + i = sizeof(obuf); + snprintf(obuf, i, "%.*s,", i - 2, pbeg); pbeg = pend + 1; } pend = xt_osf_strchr(pbeg, OSFPDEL); if (pend) { *pend = '\0'; + i = sizeof(f.genre); if (pbeg[0] == '@' || pbeg[0] == '*') - snprintf(f.genre, sizeof(f.genre), "%s", pbeg + 1); - else - snprintf(f.genre, sizeof(f.genre), "%s", pbeg); + pbeg++; + snprintf(f.genre, i, "%.*s", i - 1, pbeg); pbeg = pend + 1; } pend = xt_osf_strchr(pbeg, OSFPDEL); if (pend) { *pend = '\0'; - snprintf(f.version, sizeof(f.version), "%s", pbeg); + i = sizeof(f.version); + snprintf(f.version, i, "%.*s", i - 1, pbeg); pbeg = pend + 1; } pend = xt_osf_strchr(pbeg, OSFPDEL); if (pend) { *pend = '\0'; - snprintf(f.subtype, sizeof(f.subtype), "%s", pbeg); + i = sizeof(f.subtype); + snprintf(f.subtype, i, "%.*s", i - 1, pbeg); } xt_osf_parse_opt(f.opt, &f.opt_num, obuf, sizeof(obuf)); |