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author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-25 09:40:55 +0000 |
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committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-25 09:40:55 +0000 |
commit | b088595db7298ce80bc33e982450d97ec6d1ef62 (patch) | |
tree | 0cdd0f4b7378dc26c63248c34e4a6d276afb0b00 /win32 | |
parent | cdb66dc2483f62bc28f1fe8892d04f645b07b0b4 (diff) | |
download | ruby-b088595db7298ce80bc33e982450d97ec6d1ef62.tar.gz |
* win32/win32.c (isUNCRoot): should check NUL after '.'.
[ruby-dev:24590]
* win32/win32.c (isUNCRoot): fixed buffer overrun.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32')
-rw-r--r-- | win32/win32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/win32/win32.c b/win32/win32.c index 1363d78710..b2f4695a96 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -2811,7 +2811,7 @@ isUNCRoot(const char *path) { if (path[0] == '\\' && path[1] == '\\') { const char *p; - for (p = path + 3; *p; p = CharNext(p)) { + for (p = path + 2; *p; p = CharNext(p)) { if (*p == '\\') break; } @@ -2820,7 +2820,7 @@ isUNCRoot(const char *path) if (*p == '\\') break; } - if (!p[0] || !p[1] || (p[0] == '\\' && p[1] == '.')) + if (!p[0] || !p[1] || (p[1] == '.' && !p[2])) return 1; } } |