1 From 0f17833a6910f0be4599d040092f1cbbce661467 Mon Sep 17 00:00:00 2001
2 From: Johannes Schindelin <johannes.schindelin@gmx.de>
3 Date: Thu, 19 Sep 2019 23:38:33 +0200
4 Subject: mingw: fix quoting of empty arguments for `sh`
6 When constructing command-lines to spawn processes, it is an unfortunate
7 but necessary decision to quote arguments differently: MSYS2 has
8 different dequoting rules (inherited from Cygwin) than the rest of
11 To accommodate that, Git's Windows compatibility layer has two separate
12 quoting helpers, one for MSYS2 (which it uses exclusively when spawning
13 `sh`) and the other for regular Windows executables.
15 The MSYS2 one had an unfortunate bug where a `,` somehow slipped in,
16 instead of the `;`. As a consequence, empty arguments would not be
17 enclosed in a pair of double quotes, but the closing double quote was
22 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
23 (cherry picked from commit 04522edbd4086cd9063a8e65664c11a87bb7d89e)
24 Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
27 1 file changed, 1 insertion(+), 1 deletion(-)
29 diff --git a/compat/mingw.c b/compat/mingw.c
30 index abc4723487..8115fbafc7 100644
33 @@ -1138,7 +1138,7 @@ static const char *quote_arg_msys2(const char *arg)
37 - strbuf_add(&buf, p2, p - p2),
38 + strbuf_add(&buf, p2, p - p2);
40 strbuf_addch(&buf, '"');
41 return strbuf_detach(&buf, 0);
43 2.24.0.393.g34dc348eaf