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fix a memory allocation bug in commit 1e27024d75

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This commit is contained in:
Grissiom 2010-10-08 09:01:25 +08:00
parent 41ae7bccc2
commit f47caefdb9
1 changed files with 1 additions and 1 deletions
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2
env.c
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@ -654,7 +654,7 @@ void env_init()
{
wchar_t *nshlvl, **end_nshlvl;
/* add an extra space for digit dump (9+1=10) */
size_t i = wcslen( shlvl ) + 2;
size_t i = wcslen( shlvl ) + 2 * sizeof(wchar_t);
nshlvl = malloc(i);
end_nshlvl = calloc( 1, sizeof(nshlvl) );
if ( nshlvl && swprintf( nshlvl, i,