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boinc
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Mac: check validity of malloc'd item before freeing

This commit is contained in:
Charlie Fenton 2024-05-03 02:16:57 -07:00
parent 92962c9701
commit c67f956688
1 changed files with 6 additions and 2 deletions
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8
clientscr/screensaver.cpp
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@ -563,7 +563,9 @@ DataMgmtProcType CScreensaver::DataManagementProc() {
#ifdef __APPLE__
for (int i = 0; i < m_vIncompatibleGfxApps.size(); i++) {
free(m_vIncompatibleGfxApps[i]);
if (m_vIncompatibleGfxApps[i]) {
free(m_vIncompatibleGfxApps[i]);
}
}
m_vIncompatibleGfxApps.clear();
default_ss_dir_path = "/Library/Application Support/BOINC Data";
@ -714,7 +716,9 @@ DataMgmtProcType CScreensaver::DataManagementProc() {
if (m_bDefault_gfx_running) {
default_saver_start_time_in_science_phase = science_phase_start_time;
for (int i = 0; i < m_vIncompatibleGfxApps.size(); i++) {
free(m_vIncompatibleGfxApps[i]);
if (m_vIncompatibleGfxApps[i]) {
free(m_vIncompatibleGfxApps[i]);
}
}
m_vIncompatibleGfxApps.clear();
}