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

Fix all callers.
This commit is contained in:
Ken Brown 2017-09-16 22:04:11 -04:00 committed by Corinna Vinschen
parent 504959d8fc
commit be436ad2a3
2 changed files with 2 additions and 2 deletions
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2
winsup/cygwin/fhandler_process.cc
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@ -478,7 +478,7 @@ format_process_root (void *data, char *&destbuf)
cfree (destbuf); cfree (destbuf);
destbuf = NULL; destbuf = NULL;
} }
destbuf = p->root (fs); destbuf = p ? p->root (fs) : NULL;
if (!destbuf || !*destbuf) if (!destbuf || !*destbuf)
{ {
destbuf = cstrdup ("<defunct>"); destbuf = cstrdup ("<defunct>");

2
winsup/cygwin/pinfo.cc
View File

@ -884,7 +884,7 @@ char *
_pinfo::root (size_t& n) _pinfo::root (size_t& n)
{ {
char *s; char *s;
if (!this || !pid) if (!pid)
return NULL; return NULL;
if (pid != myself->pid && !ISSTATE (this, PID_NOTCYGWIN)) if (pid != myself->pid && !ISSTATE (this, PID_NOTCYGWIN))
{ {