Drizzle

drizzle client snowman segfault

Bug #617561 reported by Andrew Hutchings
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Drizzle
Invalid
Low
Andrew Hutchings
Drizzle 2010-08-30
Dexter
Invalid
Low
Andrew Hutchings
Drizzle 2010-08-30
Drizzle Client & Protocol Library
Won't Fix
Undecided
Unassigned

Bug Description

Possibly related to bug #617558:

drizzle> select repeat('☃', 20000)\G
ERROR:
drizzle_state_read:lost connection to server (EOF)
drizzle> select rpad('hello', 10, '☃');
Segmentation fault

Revision history for this message
Andrew Hutchings (linuxjedi) wrote :

With GDB, marking as libdrizzle:

#0 0x00007ffff797b1ac in drizzle_state_loop (con=0x7fffffffbbb0)
    at libdrizzle/state.c:24
#1 0x00007ffff7977e3f in drizzle_column_read (result=0x7fffffffbbb0,
    column=0x679730, ret_ptr=0x7fffffffbb1c) at libdrizzle/column.c:481
#2 0x00007ffff7977f41 in drizzle_column_buffer (result=0x7fffffffbbb0)
    at libdrizzle/column.c:510
#3 0x00007ffff79769fc in drizzle_result_buffer (result=0x7fffffffbbb0)
    at libdrizzle/result.c:202
#4 0x0000000000419628 in drizzleclient_store_result_for_lazy (
    buffer=<value optimized out>) at client/drizzle.cc:2770
#5 com_go (buffer=<value optimized out>) at client/drizzle.cc:2897
#6 0x000000000041aeda in add_line (buffer=<value optimized out>,
    line=0x66e030 "select rpad('hello', 10, '☃');",
    in_string=0x7fffffffc85f "", ml_comment=0x7fffffffc85e)
    at client/drizzle.cc:2301
#7 0x000000000041b169 in read_and_execute (interactive=true)
    at client/drizzle.cc:2056
#8 0x0000000000420074 in main (argc=1, argv=0x7fffffffe298)
    at client/drizzle.cc:1837

Revision history for this message
Andrew Hutchings (linuxjedi) wrote :

move back to drizzle since libdrizzle merging in

Changed in libdrizzle:
status: New → Won't Fix
Revision history for this message
Andrew Hutchings (linuxjedi) wrote :

Can't reproduce in latest trunk

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