diff options
Diffstat (limited to 'sys/contrib/dev/acpica/compiler/aslcompile.c')
| -rw-r--r-- | sys/contrib/dev/acpica/compiler/aslcompile.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/contrib/dev/acpica/compiler/aslcompile.c b/sys/contrib/dev/acpica/compiler/aslcompile.c index fd17c26e0f04..7b2393c87685 100644 --- a/sys/contrib/dev/acpica/compiler/aslcompile.c +++ b/sys/contrib/dev/acpica/compiler/aslcompile.c @@ -966,7 +966,19 @@ CmCleanupAndExit ( /* Close all open files */ - Gbl_Files[ASL_FILE_PREPROCESSOR].Handle = NULL; /* the .i file is same as source file */ + /* + * Take care with the preprocessor file (.i), it might be the same + * as the "input" file, depending on where the compiler has terminated + * or aborted. Prevent attempt to close the same file twice in + * loop below. + */ + if (Gbl_Files[ASL_FILE_PREPROCESSOR].Handle == + Gbl_Files[ASL_FILE_INPUT].Handle) + { + Gbl_Files[ASL_FILE_PREPROCESSOR].Handle = NULL; + } + + /* Close the standard I/O files */ for (i = ASL_FILE_INPUT; i < ASL_MAX_FILE_TYPE; i++) { |