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author | 2021-03-05 11:32:37 -0500 | |
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committer | 2021-03-05 11:32:37 -0500 | |
commit | ad3fa37944c02ef6f39663c039d88e7bb90cf8ee (patch) | |
tree | 7e54feddadb23b6d1b4a14f21a618c2bb4ccc7e5 /src/lib/util/corefile.cpp | |
parent | 05da482144d31e3aaa8d2f9fc51fce5ed423f446 (diff) |
corefile.cpp: Make core_filename_extract_base behave more robustly in degenerate cases
Diffstat (limited to 'src/lib/util/corefile.cpp')
-rw-r--r-- | src/lib/util/corefile.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/util/corefile.cpp b/src/lib/util/corefile.cpp index 8cb8deea8f2..e681c0f1fac 100644 --- a/src/lib/util/corefile.cpp +++ b/src/lib/util/corefile.cpp @@ -1260,6 +1260,8 @@ std::string_view core_filename_extract_base(std::string_view name, bool strip_ex { // find the start of the basename auto const start = std::find_if(name.rbegin(), name.rend(), &util::is_directory_separator); + if (start == name.rbegin()) + return std::string_view(); // find the end of the basename auto const chop_position = strip_extension |