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Merge pull request #3111 from whitequark/issue-3110

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Fix null pointer dereference after failing to extract DFF from memory
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Catherine 2021-12-14 21:25:06 +00:00 committed by GitHub
parent e1c7a9a647 48ed6d998b
commit 5dadcc85b7
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1 changed files with 2 additions and 1 deletions
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kernel/mem.cc
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@ -985,7 +985,8 @@ Cell *Mem::extract_rdff(int idx, FfInitVals *initvals) {
c = ff.emit();
}
log("Extracted %s FF from read port %d of %s.%s: %s\n", trans_use_addr ? "addr" : "data",
if (c)
log("Extracted %s FF from read port %d of %s.%s: %s\n", trans_use_addr ? "addr" : "data",
idx, log_id(module), log_id(memid), log_id(c));
port.en = State::S1;