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| author | Greg Clayton <gclayton@apple.com> | 2017-07-24 16:47:04 +0000 |
|---|---|---|
| committer | Greg Clayton <gclayton@apple.com> | 2017-07-24 16:47:04 +0000 |
| commit | 2434d45b85af800f79d72791488329c62c1b6c37 (patch) | |
| tree | 5a60ae08975297f0e70d889eb5a4705185ad9863 /lldb | |
| parent | cdf471baef7868efce6b710eb8941eb6a7115032 (diff) | |
| download | bcm5719-llvm-2434d45b85af800f79d72791488329c62c1b6c37.tar.gz bcm5719-llvm-2434d45b85af800f79d72791488329c62c1b6c37.zip | |
Don't crash when hostname is empty. StringRef will assert and kill your program.
llvm-svn: 308896
Diffstat (limited to 'lldb')
| -rw-r--r-- | lldb/source/Utility/UriParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lldb/source/Utility/UriParser.cpp b/lldb/source/Utility/UriParser.cpp index bb57211af46..5023aa05d07 100644 --- a/lldb/source/Utility/UriParser.cpp +++ b/lldb/source/Utility/UriParser.cpp @@ -43,7 +43,7 @@ bool UriParser::Parse(llvm::StringRef uri, llvm::StringRef &scheme, ((path_pos != std::string::npos) ? path_pos : uri.size()) - host_pos); // Extract hostname - if (host_port[0] == '[') { + if (!host_port.empty() && host_port[0] == '[') { // hostname is enclosed with square brackets. pos = host_port.find(']'); if (pos == std::string::npos) |
