diff options
Diffstat (limited to 'package/gawk/gawk-3.1.5-core.patch')
| -rw-r--r-- | package/gawk/gawk-3.1.5-core.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/package/gawk/gawk-3.1.5-core.patch b/package/gawk/gawk-3.1.5-core.patch new file mode 100644 index 000000000..17cd188c4 --- /dev/null +++ b/package/gawk/gawk-3.1.5-core.patch @@ -0,0 +1,31 @@ +fix an ugly core on a simple script + +http://lists.gnu.org/archive/html/bug-gnu-utils/2005-08/msg00040.html +http://lists.gnu.org/archive/html/bug-gnu-utils/2005-08/msg00047.html + +--- gawk/io.c ++++ gawk/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)) |