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coverity: fgetc could also fail for other reasons than feof

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folkert van heusden 2024-04-28 01:27:42 +02:00
parent 5fdda24365
commit 09f3117fd1
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
1 changed files with 5 additions and 1 deletions
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6
loaders.cpp
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@ -207,7 +207,11 @@ std::optional<uint16_t> load_tape(bus *const b, const std::string & file)
break; break;
} }
uint8_t c = fgetc(fh); int c = fgetc(fh);
if (c == -1) {
DOLOG(warning, true, "read failure");
break;
}
#endif #endif
csum += c; csum += c;