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| author | Tristan Gingold <tgingold@free.fr> | 2020-02-04 18:56:49 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-02-04 18:56:49 +0100 |
| commit | a3c8e965181a81710d1da42a32e0efcd376df1bb (patch) | |
| tree | b1e6116f8c951d874e2ce17603dce9ac4508c766 /src | |
| parent | 6bc84d1de4776a15939cf2b72021bdf0b97b930d (diff) | |
| download | ghdl-a3c8e965181a81710d1da42a32e0efcd376df1bb.tar.gz ghdl-a3c8e965181a81710d1da42a32e0efcd376df1bb.tar.bz2 ghdl-a3c8e965181a81710d1da42a32e0efcd376df1bb.zip | |
files_map-editor: add more checks.
Diffstat (limited to 'src')
| -rw-r--r-- | src/files_map-editor.adb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/files_map-editor.adb b/src/files_map-editor.adb index 63a72f460..d339f3578 100644 --- a/src/files_map-editor.adb +++ b/src/files_map-editor.adb @@ -84,6 +84,15 @@ package body Files_Map.Editor is P : Source_Ptr; Nl : Natural; begin + -- Check File_Length. + P := F.File_Length; + if P >= Get_Buffer_Length (File) then + Log_Line ("invalid file length"); + end if; + if F.Source (P) /= EOT or else F.Source (P + 1) /= EOT then + Log_Line ("missing EOT at end of buffer"); + end if; + L := 1; P := Source_Ptr_Org; Main_Loop: loop |