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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2023-05-19 12:02:49 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2023-05-19 12:02:49 (GMT) |
| commit | b0f19e41f2c3e29950af3fb586b0f7a7f9112b2c (patch) | |
| tree | b744be174ece6b694da314852f5e1143ba086c48 /compat/waitpid.c | |
| parent | fea912c676a71b362b8c7d77e3f4242e374de1bb (diff) | |
| parent | e47cbdc798e9744e9a89840e9ace30186872a762 (diff) | |
| download | tcl-b0f19e41f2c3e29950af3fb586b0f7a7f9112b2c.zip tcl-b0f19e41f2c3e29950af3fb586b0f7a7f9112b2c.tar.gz tcl-b0f19e41f2c3e29950af3fb586b0f7a7f9112b2c.tar.bz2 | |
merge core-8-branch
Diffstat (limited to 'compat/waitpid.c')
| -rw-r--r-- | compat/waitpid.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compat/waitpid.c b/compat/waitpid.c index 626d210..ec03cab 100644 --- a/compat/waitpid.c +++ b/compat/waitpid.c @@ -156,7 +156,11 @@ waitpid( goto waitAgain; } } - waitPtr = (WaitInfo *) ckalloc(sizeof(WaitInfo)); + waitPtr = (WaitInfo *) attemptckalloc(sizeof(WaitInfo)); + if (!waitPtr) { + errno = ENOMEM; + return -1; + } waitPtr->pid = result; waitPtr->status = status; waitPtr->nextPtr = deadList; |