| commit | fbfba7ade0dde36d8911973b1dac248b81ce1375 | |
| author | Eric Sunshine <sunshine@sunshineco.com> | |
| Mon, 15 Jul 2013 06:54:12 +0000 (15 02:54 -0400) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Mon, 15 Jul 2013 15:20:32 +0000 (15 08:20 -0700) | ||
| tree | 478e106499b6dd27d8664be7c281526c55531984 | treesnapshot (tar.gz zip) |
| parent | a8002a5f0ee19e2a513483e763b8b4a7cdcaa48d | commitdiff |
mailmap: debug: avoid passing NULL to fprintf() '%s' conversion specification
POSIX does not state the behavior of '%s' conversion when passed a
NULL pointer. Some implementations interpolate literal "(null)";
others may crash.
Callers of debug_mm() often pass NULL as indication of either a
missing name or email address. Instead, let's always supply a
proper string pointer, and make it a bit more descriptive: "(none)"
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
POSIX does not state the behavior of '%s' conversion when passed a
NULL pointer. Some implementations interpolate literal "(null)";
others may crash.
Callers of debug_mm() often pass NULL as indication of either a
missing name or email address. Instead, let's always supply a
proper string pointer, and make it a bit more descriptive: "(none)"
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| mailmap.c | diffblobblamehistory |