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| author | pfg <pfg@FreeBSD.org> | 2016-04-24 04:08:36 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2016-04-24 04:08:36 +0000 |
| commit | 81085e95f4c900b60a4659258cd7d4e20cf13688 (patch) | |
| tree | fdc511f926a71db0f80b8d5b22e7479a993a65a2 /usr.bin | |
| parent | 45c64e5056abe3ab6dbd19ba97a0e9fad87b4dfc (diff) | |
| download | FreeBSD-src-81085e95f4c900b60a4659258cd7d4e20cf13688.zip FreeBSD-src-81085e95f4c900b60a4659258cd7d4e20cf13688.tar.gz | |
patch(1): avoid signed integer overflow when debugging.
Integer i is used to index p_end of type LINENUM (actually long).
Match the types.
MFC after: 5 days
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/patch/pch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/patch/pch.c b/usr.bin/patch/pch.c index 0db459e..e12e833 100644 --- a/usr.bin/patch/pch.c +++ b/usr.bin/patch/pch.c @@ -1142,7 +1142,7 @@ hunk_done: say("Not enough memory to swap next hunk!\n"); #ifdef DEBUGGING if (debug & 2) { - int i; + LINENUM i; char special; for (i = 0; i <= p_end; i++) { @@ -1150,7 +1150,7 @@ hunk_done: special = '^'; else special = ' '; - fprintf(stderr, "%3d %c %c %s", i, p_char[i], + fprintf(stderr, "%3ld %c %c %s", i, p_char[i], special, p_line[i]); fflush(stderr); } |
