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cygwin: Remove comparison of 'this' to 'NULL' in _pinfo::cwd

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Fix all callers.
This commit is contained in:
Ken Brown
2017-09-16 22:04:12 -04:00
committed by Corinna Vinschen
parent be436ad2a3
commit 571b7689bb
2 changed files with 2 additions and 2 deletions
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2
winsup/cygwin/fhandler_process.cc
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@@ -498,7 +498,7 @@ format_process_cwd (void *data, char *&destbuf)
cfree (destbuf); cfree (destbuf);
destbuf = NULL; destbuf = NULL;
} }
destbuf = p->cwd (fs); destbuf = p ? p->cwd (fs) : NULL;
if (!destbuf || !*destbuf) if (!destbuf || !*destbuf)
{ {
destbuf = cstrdup ("<defunct>"); destbuf = cstrdup ("<defunct>");

2
winsup/cygwin/pinfo.cc
View File

@@ -930,7 +930,7 @@ char *
_pinfo::cwd (size_t& n) _pinfo::cwd (size_t& n)
{ {
char *s = NULL; char *s = NULL;
if (!this || !pid) if (!pid)
return NULL; return NULL;
if (ISSTATE (this, PID_NOTCYGWIN)) if (ISSTATE (this, PID_NOTCYGWIN))
{ {