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Artifact ID: 126aa8d4634d1cc4171e786010be0e79e183c17fca6b49dab6a8d1ae68ae8c99
Ticket: 23439ea5822411389c8edac234c08f2cc27ef3e9
Stack overflow in sqlite3_str_vappendf, caused by int overflow
User & Date: drh 2020-05-23 20:03:59
Changes

  1. icomment:
    Simplified test case:
    
    <blockquote><verbatim>
    SELECT printf('%.*g',2147483647,0.01);
    </verbatim></blockquote>
    
    Affects all versions of SQLite since printf() was introduced in
    version 3.8.3 (2014-02-03).
    
  2. login: "drh"
  3. mimetype: "text/x-fossil-wiki"
  4. priority changed to: "Low"
  5. resolution changed to: "Fixed"
  6. severity changed to: "Important"
  7. status changed to: "Fixed"
  8. subsystem changed to: "Utilities"