diff options
Diffstat (limited to 'mjit_worker.c')
| -rw-r--r-- | mjit_worker.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/mjit_worker.c b/mjit_worker.c index 3f2eb2d181..ff666c800e 100644 --- a/mjit_worker.c +++ b/mjit_worker.c @@ -8,7 +8,7 @@ /* NOTE: All functions in this file are executed on MJIT worker. So don't call Ruby methods (C functions that may call rb_funcall) or trigger - GC (using xmalloc, ZALLOC, etc.) in this file. */ + GC (using ZALLOC, xmalloc, xfree, etc.) in this file. */ /* We utilize widely used C compilers (GCC and LLVM Clang) to implement MJIT. We feed them a C code generated from ISEQ. The @@ -78,7 +78,6 @@ #include "gc.h" #include "ruby_assert.h" #include "ruby/thread.h" -#include "ruby/util.h" #ifdef _WIN32 #include <winsock2.h> @@ -95,9 +94,11 @@ #ifdef HAVE_SYS_PARAM_H # include <sys/param.h> #endif - #include "dln.h" +#include "ruby/util.h" +#undef strdup /* ruby_strdup may trigger GC */ + #ifndef MAXPATHLEN # define MAXPATHLEN 1024 #endif @@ -885,6 +886,8 @@ compact_all_jit_code(void) if (!mjit_opts.save_temps) { # ifdef _WIN32 unit->so_file = strdup(so_file); /* lazily delete on `clean_object_files()` */ + if (unit->so_file == NULL) + mjit_warning("failed to allocate memory to lazily remove '%s': %s", so_file, strerror(errno)); # else remove_file(so_file); # endif @@ -1085,6 +1088,10 @@ convert_unit_to_func(struct rb_mjit_unit *unit) /* Alwasy set o_file for compaction. The value is also used for lazy deletion. */ unit->o_file = strdup(o_file); + if (unit->o_file == NULL) { + mjit_warning("failed to allocate memory to remember '%s' (%s), removing it...", o_file, strerror(errno)); + remove_file(o_file); + } } #endif end_time = real_ms_time(); @@ -1100,6 +1107,8 @@ convert_unit_to_func(struct rb_mjit_unit *unit) if (!mjit_opts.save_temps) { #ifdef _WIN32 unit->so_file = strdup(so_file); /* lazily delete on `clean_object_files()` */ + if (unit->so_file == NULL) + mjit_warning("failed to allocate memory to lazily remove '%s': %s", so_file, strerror(errno)); #else remove_file(so_file); #endif |