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Avoiding conditional jump on uninitialized variable (BUG#14904).

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unknown 2005-12-27 02:01:58 +02:00
parent eb12c38b47
commit 6759bbce9a
1 changed files with 1 additions and 2 deletions
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3
mysys/my_copy.c
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@ -53,7 +53,7 @@ struct utimbuf {
int my_copy(const char *from, const char *to, myf MyFlags)
{
uint Count;
my_bool new_file_stat; /* 1 if we could stat "to" */
my_bool new_file_stat= 0; /* 1 if we could stat "to" */
int create_flag;
File from_file,to_file;
char buff[IO_SIZE];
@ -62,7 +62,6 @@ int my_copy(const char *from, const char *to, myf MyFlags)
DBUG_PRINT("my",("from %s to %s MyFlags %d", from, to, MyFlags));
from_file=to_file= -1;
LINT_INIT(new_file_stat);
DBUG_ASSERT(!(MyFlags & (MY_FNABP | MY_NABP))); /* for my_read/my_write */
if (MyFlags & MY_HOLD_ORIGINAL_MODES) /* Copy stat if possible */
new_file_stat= test(my_stat((char*) to, &new_stat_buff, MYF(0)));