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fixed buffer overrun in resolve_stack_dump

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fixes for restore table
test case for backup/restore


extra/resolve_stack_dump.c:
  fixed buffer overrun
mysql-test/t/rpl000004.test:
  updated load table from master test case
sql/ha_myisam.cc:
  verbose error messages during backup table, very silent repair on restore
sql/sql_table.cc:
  fixed bugs in restore table
This commit is contained in:
unknown 2001-01-18 17:36:20 -07:00
commit 1ad779d47c
6 changed files with 116 additions and 13 deletions
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8
extra/resolve_stack_dump.c
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@ -159,7 +159,7 @@ static uchar hex_val(char c)
l = tolower(c);
if(l < 'a' || l > 'f')
return HEX_INVALID;
return 10 + c - 'a';
return (uchar)10 + ((uchar)c - (uchar)'a');
}
static my_long_addr_t read_addr(char** buf)
@ -189,7 +189,7 @@ static int init_sym_entry(SYM_ENTRY* se, char* buf)
/* empty - skip more space */;
--buf;
/* now we are on the symbol */
for(p = se->symbol, p_end = se->symbol + sizeof(se->symbol);
for(p = se->symbol, p_end = se->symbol + sizeof(se->symbol) - 1;
*buf != '\n' && *buf; ++buf,++p )
{
if(p < p_end)
@ -203,7 +203,7 @@ static int init_sym_entry(SYM_ENTRY* se, char* buf)
static void init_sym_table()
{
char buf[256];
char buf[512];
if(init_dynamic_array(&sym_table, sizeof(SYM_ENTRY), INIT_SYM_TABLE,
INC_SYM_TABLE))
die("Failed in init_dynamic_array() -- looks like out of memory problem");
@ -236,7 +236,7 @@ static void verify_sort()
get_dynamic(&sym_table, (gptr)&se, i);
if(se.addr < last)
die("sym table does not appear to be sorted, did you forget \
--numeric-sort arg to nm");
--numeric-sort arg to nm? trouble addr = %p, last = %p", se.addr, last);
last = se.addr;
}
}