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Fix memory leak in getlogin_r(3).

This commit is contained in:
Jonas 'Sortie' Termansen 2014-02-05 23:22:28 +01:00
parent 5c58b65546
commit 140dfe22fc
1 changed files with 1 additions and 1 deletions
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2
libc/unistd/getlogin_r.cpp
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@ -39,7 +39,7 @@ extern "C" int getlogin_r(char* buf, size_t size)
do
{
size_t new_pwdbuflen = pwdbuflen ? 2 * pwdbuflen : 64;
char* new_pwdbuf = pwdbuf = (char*) realloc(pwdbuf, new_pwdbuflen);
char* new_pwdbuf = (char*) realloc(pwdbuf, new_pwdbuflen);
if ( !new_pwdbuf )
return free(pwdbuf), -1;
pwdbuf = new_pwdbuf;