Bug #5313 | Fetching a zero length string makes mysqld crash | ||
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Submitted: | 31 Aug 2004 11:57 | Modified: | 14 Jan 2005 18:03 |
Reporter: | NOT_FOUND NOT_FOUND | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server | Severity: | S3 (Non-critical) |
Version: | 5.0.1-alpha-max-log | OS: | SunOS 5.8 |
Assigned to: | Per-Erik Martin | CPU Architecture: | Any |
[31 Aug 2004 11:57]
NOT_FOUND NOT_FOUND
[31 Aug 2004 12:55]
MySQL Verification Team
Verified on 5.0.2-alpha-debug-log #0 0x0825543b in sp_cursor::fetch (this=0x879a690, thd=0x878b520, vars=0x87a2b1c) at sp_rcontext.cc:240 #1 0x0825360e in sp_instr_cfetch::execute (this=0x87a2b00, thd=0x878b520, nextp=0xbe5ff1c0) at sp_head.cc:1650 #2 0x08250151 in sp_head::execute (this=0x87a2490, thd=0x878b520) at sp_head.cc:464 #3 0x082508c9 in sp_head::execute_procedure (this=0x87a2490, thd=0x878b520, args=0x878b94c) at sp_head.cc:677 #4 0x0816f740 in mysql_execute_command (thd=0x878b520) at sql_parse.cc:3667 #5 0x08171009 in mysql_parse (thd=0x878b520, inBuf=0x879a3e0 "call myProc()", length=13) at sql_parse.cc:4432 #6 0x0816a492 in dispatch_command (command=COM_QUERY, thd=0x878b520, packet=0x8796381 "call myProc()", packet_length=14) at sql_parse.cc:1514 #7 0x08169d9c in do_command (thd=0x878b520) at sql_parse.cc:1296 #8 0x0816930c in handle_one_connection (arg=0x878b520) at sql_parse.cc:1032 #9 0x4016314b in pthread_start_thread () from /lib/libpthread.so.0 #10 0x401631df in pthread_start_thread_event () from /lib/libpthread.so.0 #11 0x402df50a in clone () from /lib/libc.so.6
[14 Jan 2005 18:03]
Per-Erik Martin
This is no longer repeatable with the current 5.0. (The given test case results in "ERROR 1329 (02000): No data to FETCH", as expected.)