Hi Richard, Agreed, will send a v2
Thanks, Jaewon -----Original Message----- From: richard.pur...@linuxfoundation.org <richard.pur...@linuxfoundation.org> Sent: Thursday, April 25, 2019 1:50 PM To: Jaewon Lee <jae...@xilinx.com>; openembedded-core@lists.openembedded.org; Manjukumar Harthikote Matha <manju...@xilinx.com>; Alejandro Enedino Hernandez Samaniego <aleja...@xilinx.com> Subject: Re: [OE-core][master][RFC] Adding back wrapper and using OEPYTHON3HOME variable for python3 On Thu, 2019-04-25 at 12:56 -0700, Jaewon Lee wrote: > +diff --git a/Modules/main.c b/Modules/main.c index a745381..25ca435 > +100644 > +--- a/Modules/main.c > ++++ b/Modules/main.c > +@@ -1857,6 +1857,11 @@ config_init_home(_PyCoreConfig *config) > + } > + > + int res = config_get_env_var_dup(&home, L"PYTHONHOME", > + "PYTHONHOME"); > ++ > ++ const char *oepython3home = config_get_env_var("OEPYTHON3HOME"); > ++ if (oepython3home) { > ++ res = config_get_env_var_dup(&home, L"OEPYTHON3HOME", > "OEPYTHON3HOME"); > ++ } > + if (res < 0) { > + return DECODE_LOCALE_ERR("PYTHONHOME", res); > + } > +-- > +2.7.4 I think the above will leak memory. Instead I think the code should be something like: int res; const char *oepython3home = config_get_env_var("OEPYTHON3HOME"); if (oepython3home) { res = config_get_env_var_dup(&home, L"OEPYTHON3HOME", "OEPYTHON3HOME"); if (res < 0) return DECODE_LOCALE_ERR("OEPYTHON3HOME", res); } else { res = config_get_env_var_dup(&home, L"PYTHONHOME", "PYTHONHOME"); if (res < 0) return DECODE_LOCALE_ERR("PYTHONHOME", res); } and then a copy of PYTHONHOME isn't created in the OEPYTHON3HOME case. Cheers, Richard -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core