diff options
author | Olivier Galibert <galibert@pobox.com> | 2021-03-31 16:07:33 +0200 |
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committer | Olivier Galibert <galibert@pobox.com> | 2021-03-31 16:08:57 +0200 |
commit | 905e758b9337eec9da5e7485ee20e28c2f2cb8e1 (patch) | |
tree | 3e4c816b54481ab3e08d621c78447bd09cd6a8ec /src/lib | |
parent | 198d896c12a3d7ad7fbb8c255a282a6d1183c02e (diff) |
imd: Don't crash when trying to put a 80-track image in a 40-track drive
Diffstat (limited to 'src/lib')
-rw-r--r-- | src/lib/formats/imd_dsk.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/formats/imd_dsk.cpp b/src/lib/formats/imd_dsk.cpp index 2e26c5f4079..6dcace2c7bd 100644 --- a/src/lib/formats/imd_dsk.cpp +++ b/src/lib/formats/imd_dsk.cpp @@ -503,6 +503,11 @@ bool imd_format::load(io_generic *io, uint32_t form_factor, const std::vector<ui m_trackmult = 2; } } + else + { + if (maxtrack > 42) + return false; + } pos = savepos; while(pos < size) { |