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| author | Christopher Faylor <me@cgf.cx> | 2007-03-01 18:43:38 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2007-03-01 18:43:38 +0000 |
| commit | e943a1a37ee4febeb856c39d03e6d38692f6a3e6 (patch) | |
| tree | a0c4fbd921ad1f805595378cad120faaaa363cca /winsup/cygwin/fork.cc | |
| parent | 6e070c257c9026b433cdae7b0ad7f2ba909558bf (diff) | |
| download | cygnal-e943a1a37ee4febeb856c39d03e6d38692f6a3e6.tar.gz cygnal-e943a1a37ee4febeb856c39d03e6d38692f6a3e6.tar.bz2 cygnal-e943a1a37ee4febeb856c39d03e6d38692f6a3e6.zip | |
* fork.cc (fork): Reset child to true after fork since it may have been reset
by fork memory copies.
Diffstat (limited to 'winsup/cygwin/fork.cc')
| -rw-r--r-- | winsup/cygwin/fork.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index dc59e4f70..e1b546d97 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -94,6 +94,7 @@ public: class hold_everything { +public: /* DELETEME*/ bool& ischild; /* Note the order of the locks below. It is important, to avoid races, that the lock order be preserved. @@ -620,11 +621,13 @@ fork () volatile char * volatile esp; __asm__ volatile ("movl %%esp,%0": "=r" (esp)); - if (!ischild) res = grouped.parent (esp); else - res = grouped.child (esp); + { + res = grouped.child (esp); + ischild = true; /* might have been reset by fork mem copy */ + } } MALLOC_CHECK; |