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less: Fix memory leak when scrolling to EOF

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Rummskartoffel 2022-01-24 21:30:06 +01:00 • committed by Brian Gianforcaro
parent fa3c61cf5a
commit f3341f48e3
1 changed files with 3 additions and 1 deletions
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4
Userland/Utilities/less.cpp
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@ -287,6 +287,9 @@ public:
char* line = nullptr; char* line = nullptr;
size_t n = 0; size_t n = 0;
ssize_t size = getline(&line, &n, m_file); ssize_t size = getline(&line, &n, m_file);
ScopeGuard guard([line] {
free(line);
});
if (size == -1) if (size == -1)
return false; return false;
@ -296,7 +299,6 @@ public:
--size; --size;
m_lines.append(String(line, size)); m_lines.append(String(line, size));
free(line);
return true; return true;
} }