Opened 7 years ago

Closed 11 months ago

#283 closed defect (fixed)

Make Qt completely highmem-compatible

Reported by: herwigb Owned by:
Priority: major Milestone: Qt 5
Component: General Version: 4.7.3
Severity: low Keywords:


Initial trials with using highmem -c on all Qt-DLLs look promising. It saves quite some low shared mem and as such makes the system run more stable because running out of low shared mem is the nr. 1 reasons for system crashes here.

A possible crash was however observed, wenn I closed SMPlayer with psi 0.15 also running. psi immediately crashed in MMPM.DLL

Killed by SIGSEGV
pid=0x0078 ppid=0x0026 tid=0x0001 slot=0x00d4 pri=0x0200 mc=0x0001
MMPM 0:00060561
cs:eip=005b:1e620561      ss:esp=0053:00efdc5c      ebp=00efdca8
 ds=0053      es=0053      fs=150b      gs=0000     efl=00000206
eax=00000002 ebx=189e002c ecx=00000009 edx=18d70158 edi=18d20770 esi=189e002c
Process dumping was disabled, use DUMPPROC / PROCDUMP to enable it.

Change History (2)

comment:1 Changed 2 years ago by Silvan Scherrer

Milestone: Qt EnhancedQt 5

comment:2 Changed 11 months ago by Silvan Scherrer

Resolution: fixed
Status: newclosed

please retest with Qt 5 and open a ticket at if it's still an issue.

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