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Bug#15960005 VALGRIND WARNINGS IN PROCESS_ARGS

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Both <width> and <precision> can be specified as numbers or '*'.
  If an asterisk is used, an argument of type int is consumed.
This commit is contained in:
Tor Didriksen 2012-12-10 09:55:08 +01:00
parent f3eea3fd60
commit 8dc7c505a3
2 changed files with 3 additions and 0 deletions
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1
include/mysql/service_my_snprintf.h
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@ -49,6 +49,7 @@
string will be quoted according to MySQL identifier quoting rules.
Both <width> and <precision> can be specified as numbers or '*'.
If an asterisk is used, an argument of type int is consumed.
<length modifier> can be 'l', 'll', or 'z'.

2
strings/my_vsnprintf.c
View File

@ -343,6 +343,7 @@ start:
print_arr[idx].length--;
DBUG_ASSERT(*fmt == '$' && print_arr[idx].length < MAX_ARGS);
args_arr[print_arr[idx].length].arg_type= 'd';
args_arr[print_arr[idx].length].have_longlong= 0;
print_arr[idx].flags|= LENGTH_ARG;
arg_count= max(arg_count, print_arr[idx].length + 1);
fmt++;
@ -361,6 +362,7 @@ start:
print_arr[idx].width--;
DBUG_ASSERT(*fmt == '$' && print_arr[idx].width < MAX_ARGS);
args_arr[print_arr[idx].width].arg_type= 'd';
args_arr[print_arr[idx].width].have_longlong= 0;
print_arr[idx].flags|= WIDTH_ARG;
arg_count= max(arg_count, print_arr[idx].width + 1);
fmt++;