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Fix for bug #21142: Malformed insert causes a segmentation fault.

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- possible stack overflow fixed.


client/mysql.cc:
  Fix for bug #21142: Malformed insert causes a segmentation fault.
    - as 'line' may be longer than 'buff' we must take into account its length.
This commit is contained in:
unknown
2006-08-29 14:38:02 +05:00
parent b2a0d025e3
commit c3508e602f
1 changed files with 2 additions and 2 deletions
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4
client/mysql.cc
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@@ -2615,7 +2615,7 @@ com_connect(String *buffer, char *line)
bzero(buff, sizeof(buff));
if (buffer)
{
strmov(buff, line);
strmake(buff, line, sizeof(buff) - 1);
tmp= get_arg(buff, 0);
if (tmp && *tmp)
{
@@ -2729,7 +2729,7 @@ com_use(String *buffer __attribute__((unused)), char *line)
char *tmp, buff[FN_REFLEN + 1];
bzero(buff, sizeof(buff));
strmov(buff, line);
strmake(buff, line, sizeof(buff) - 1);
tmp= get_arg(buff, 0);
if (!tmp || !*tmp)
{