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Properly reset string

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topjohnwu 2020-11-09 21:17:21 -08:00
parent 1e45c63ea5
commit 2b759b84b0
1 changed files with 1 additions and 2 deletions
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3
native/jni/magiskhide/proc_monitor.cpp
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@ -90,6 +90,7 @@ void update_uid_map() {
size_t len = data_path.length(); size_t len = data_path.length();
auto dir = open_dir(APP_DATA_DIR); auto dir = open_dir(APP_DATA_DIR);
for (dirent *entry; (entry = xreaddir(dir.get()));) { for (dirent *entry; (entry = xreaddir(dir.get()));) {
data_path.resize(len);
data_path += '/'; data_path += '/';
data_path += entry->d_name; data_path += entry->d_name;
data_path += '/'; data_path += '/';
@ -102,8 +103,6 @@ void update_uid_map() {
continue; continue;
uid_proc_map[st.st_uid].emplace_back(hide.second); uid_proc_map[st.st_uid].emplace_back(hide.second);
} }
// Reset string
data_path.resize(len);
} }
} }