diff options
Diffstat (limited to 'source/compiler/cvparser.c')
| -rw-r--r-- | source/compiler/cvparser.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/compiler/cvparser.c b/source/compiler/cvparser.c index cdb165dc1daf..060e8aedec9c 100644 --- a/source/compiler/cvparser.c +++ b/source/compiler/cvparser.c @@ -215,7 +215,7 @@ CvIsFilename ( for(i = 0; i<Length; ++i) { - if (!isprint (Filename[i])) + if (!isprint ((int) Filename[i])) { return FALSE; } @@ -440,6 +440,11 @@ CvFilenameExists( ACPI_FILE_NODE *Current = Head; + if (!Filename) + { + return (NULL); + } + while (Current) { if (!AcpiUtStricmp (Current->Filename, Filename)) |