diff options
| author | krion <krion@FreeBSD.org> | 2007-09-04 04:18:36 +0800 |
|---|---|---|
| committer | krion <krion@FreeBSD.org> | 2007-09-04 04:18:36 +0800 |
| commit | fb22e2705ac7d746500eada684508f6d97aadd1a (patch) | |
| tree | c2eb7df950edd169e76ae948cf66596051fb748f /lang | |
| parent | bc5c36d89761b238689c81c4d01724555c141919 (diff) | |
| download | freebsd-ports-gnome-fb22e2705ac7d746500eada684508f6d97aadd1a.tar.gz freebsd-ports-gnome-fb22e2705ac7d746500eada684508f6d97aadd1a.tar.zst freebsd-ports-gnome-fb22e2705ac7d746500eada684508f6d97aadd1a.zip | |
Fix coredump while running with nonexistent files.
PR: ports/115014
Submitted by: Kirill Nuzhdin <kirill@rad.chem.msu.ru>
Diffstat (limited to 'lang')
| -rw-r--r-- | lang/gawk/files/patch-io.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lang/gawk/files/patch-io.c b/lang/gawk/files/patch-io.c new file mode 100644 index 000000000000..9d8f06f8c2fc --- /dev/null +++ b/lang/gawk/files/patch-io.c @@ -0,0 +1,29 @@ + +$FreeBSD$ + +--- io.c.orig ++++ io.c +@@ -2480,9 +2480,12 @@ + { + struct stat sbuf; + struct open_hook *oh; ++ int iop_malloced = FALSE; + +- if (iop == NULL) ++ if (iop == NULL) { + emalloc(iop, IOBUF *, sizeof(IOBUF), "iop_alloc"); ++ iop_malloced = TRUE; ++ } + memset(iop, '\0', sizeof(IOBUF)); + iop->flag = 0; + iop->fd = fd; +@@ -2495,7 +2498,8 @@ + } + + if (iop->fd == INVALID_HANDLE) { +- free(iop); ++ if (iop_malloced) ++ free(iop); + return NULL; + } + if (isatty(iop->fd)) |