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util: Check for file being NULL in DirectoryCommit

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This commit is contained in:
Luke Dashjr 2018-10-17 08:34:53 +00:00
parent 4574904038
commit ef712298c3
1 changed files with 4 additions and 2 deletions
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6
src/util/system.cpp
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@ -1047,8 +1047,10 @@ void DirectoryCommit(const fs::path &dirname)
{
#ifndef WIN32
FILE* file = fsbridge::fopen(dirname, "r");
fsync(fileno(file));
fclose(file);
if (file) {
fsync(fileno(file));
fclose(file);
}
#endif
}