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2002-04-01 Till Straumann <strauman@SLAC.Stanford.EDU>

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* libc/stdlib/getenv_r.c (_findenv_r): Add missing ENV_UNLOCK.
This commit is contained in:
Jeff Johnston
2002-04-01 22:29:40 +00:00
parent 3b71b99abd
commit 54a7c6d2be
2 changed files with 8 additions and 1 deletions
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5
newlib/libc/stdlib/getenv_r.c
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@ -94,7 +94,10 @@ _DEFUN (_findenv_r, (reent_ptr, name, offset),
/* In some embedded systems, this does not get set. This protects
newlib from dereferencing a bad pointer. */
if (!*p_environ)
return NULL;
{
ENV_UNLOCK;
return NULL;
}
c = name;
len = 0;