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| author | Stefan Boberg <[email protected]> | 2025-10-29 13:03:47 +0100 |
|---|---|---|
| committer | GitHub Enterprise <[email protected]> | 2025-10-29 13:03:47 +0100 |
| commit | 2ea71ccd3339e20bfb1900a85162965f39f8e619 (patch) | |
| tree | b5d3da914be1f0c40fbed62bd2a4a23a19615541 /src/zencore/commandline.cpp | |
| parent | make sure OpenProcessCache is initialized before use (#618) (diff) | |
| download | zen-2ea71ccd3339e20bfb1900a85162965f39f8e619.tar.xz zen-2ea71ccd3339e20bfb1900a85162965f39f8e619.zip | |
fix minor memory leak in command line parsing (#619)
when calling `getdelim` in a loop, it will return an allocated block of memory even if it is at EOF
Diffstat (limited to 'src/zencore/commandline.cpp')
| -rw-r--r-- | src/zencore/commandline.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/zencore/commandline.cpp b/src/zencore/commandline.cpp index c801bf151..0cdccf986 100644 --- a/src/zencore/commandline.cpp +++ b/src/zencore/commandline.cpp @@ -48,6 +48,11 @@ IterateCommandlineArgs(std::function<void(const std::string_view& Arg)>& Process ArgV[ArgC++] = Arg; Arg = nullptr; // getdelim will allocate buffer for next Arg } + if (Arg) + { + // getdelim allocated one last arg buffer that we didn't use + free(Arg); + } fclose(CmdLineFile); if (ArgC > 1) |