mingw: avoid a buffer overrun in `needs_hiding()`
When this function is passed a path with a trailing slash, it runs right over the end of that path. Let's fix this. Co-authored-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin committed
Oct 25, 2019 at 14:13 UTC
60e6569a1207d75a351684e2c48f8d18d15a0032
1 file changed
+2
compat/mingw.c
+2
@@ -363,6 +363,8 @@ static inline int needs_hiding(const char *path)
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/* ignore trailing slashes */
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if (*path)
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basename = path;
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+ else
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+ break;
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}
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if (hide_dotfiles == HIDE_DOTFILES_TRUE)