Eric Andersen 5f265b755a Fix a segfault in lash, hush, and cmdedit. Each of these used ... xgetcwd, but did not check the return for a NULL, and then continued to call strlen on the NULL when the cwd had been removed from under it. -Erik		2001-05-11 16:58:46 +00:00
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cmdedit.c	Fix a segfault in lash, hush, and cmdedit. Each of these used	2001-05-11 16:58:46 +00:00
cmdedit.h	Update the lash shell (hopefully the last time...) so things like	2001-03-13 22:57:56 +00:00
hush.c	Fix a segfault in lash, hush, and cmdedit. Each of these used	2001-05-11 16:58:46 +00:00
lash.c	Fix a segfault in lash, hush, and cmdedit. Each of these used	2001-05-11 16:58:46 +00:00