On Thu, Jan 26, 2017 at 7:22 PM, Jan Alexander Steffens <jan.steff...@gmail.com> wrote: > On Thu, Jan 26, 2017 at 3:58 PM Dave Page <dp...@pgadmin.org> wrote: >> >> In the meantime, I'm thinking something like the attached patch would >> be more appropriate. The only issue I can find with it at the moment >> (having just tested on a Mac dev environment for now) is that if >> initialisation fails and you enter a new Python Executable path, the >> Py_Finalize()/Py_Initialize cycle isn't enough to make the change - it >> seems to be because Py_SetProgramName() doesn't have any effect when >> called again. In other words, you can give it the correct interpreter >> and hit OK to attempt to run the server again, but it still won't work >> until you actually restart the app. >> >> Any ideas? > > > Looking through the cpython code, Py_SetPath(NULL) clears the calculated > module search path again. Try calling this before the Py_Initialize.
Unfortunately that just crashes: Process: pgAdmin4 [72302] Path: /Users/USER/*/pgAdmin4.app/Contents/MacOS/pgAdmin4 Identifier: org.pgadmin.pgAdmin4 Version: 1.1.0 (1.1.0) Code Type: X86-64 (Native) Parent Process: Qt Creator [71857] Responsible: pgAdmin4 [72302] User ID: 501 Date/Time: 2017-01-27 11:04:08.929 +0000 OS Version: Mac OS X 10.12.1 (16B2555) Report Version: 12 Anonymous UUID: 8EDD1C6E-ECA1-3406-3699-E93A83594C48 Sleep/Wake UUID: 2F80B265-AF26-4822-8D8F-556844AAD638 Time Awake Since Boot: 280000 seconds Time Since Wake: 7900 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0] VM Regions Near 0: --> __TEXT 000000010da00000-000000010da2c000 [ 176K] r-x/rwx SM=COW /Users/USER/*/pgAdmin4.app/Contents/MacOS/pgAdmin4 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_platform.dylib 0x00007fffc21d5f3c _platform_strchr$VARIANT$Haswell + 28 1 org.python.python 0x000000010daec349 PySys_SetPath + 24 2 org.pgadmin.pgAdmin4 0x000000010da105a6 Server::Server(unsigned short) + 1046 3 org.pgadmin.pgAdmin4 0x000000010da04ddb main + 795 4 org.pgadmin.pgAdmin4 0x000000010da04a34 start + 52 -- Dave Page Blog: http://pgsnake.blogspot.com Twitter: @pgsnake EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgadmin-hackers mailing list (pgadmin-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgadmin-hackers