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| author | Ron Yorston <rmy@pobox.com> | 2018-12-05 08:38:55 +0000 |
|---|---|---|
| committer | Ron Yorston <rmy@pobox.com> | 2018-12-05 08:38:55 +0000 |
| commit | 2a34d6d4e3122df2f84eb1290221128be47dc36b (patch) | |
| tree | a7035842113f36823c4e7c16744416259f0a8bf6 /editors/awk.c | |
| parent | 5448a3893434a64d184055be81a58f47ea6af51b (diff) | |
| parent | d08206dce1291f512d7de9037d9ef1ffbf705cac (diff) | |
| download | busybox-w32-2a34d6d4e3122df2f84eb1290221128be47dc36b.tar.gz busybox-w32-2a34d6d4e3122df2f84eb1290221128be47dc36b.tar.bz2 busybox-w32-2a34d6d4e3122df2f84eb1290221128be47dc36b.zip | |
Merge branch 'busybox' into merge
Diffstat (limited to 'editors/awk.c')
| -rw-r--r-- | editors/awk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/editors/awk.c b/editors/awk.c index b9c8d2130..8e79d3159 100644 --- a/editors/awk.c +++ b/editors/awk.c | |||
| @@ -1853,6 +1853,8 @@ static void handle_special(var *v) | |||
| 1853 | 1853 | ||
| 1854 | if (v == intvar[NF]) { | 1854 | if (v == intvar[NF]) { |
| 1855 | n = (int)getvar_i(v); | 1855 | n = (int)getvar_i(v); |
| 1856 | if (n < 0) | ||
| 1857 | syntax_error("NF set to negative value"); | ||
| 1856 | fsrealloc(n); | 1858 | fsrealloc(n); |
| 1857 | 1859 | ||
| 1858 | /* recalculate $0 */ | 1860 | /* recalculate $0 */ |