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2006-07-13 Denis PILAT <denis.pilat@st.com>

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* interps.c (interpreter_completer): Allocate one more item to the
	'matches' list and set them all to 0 with a xcalloc.
This commit is contained in:
Andrew Stubbs 2006-07-13 09:03:38 +00:00
parent 24ca47234f
commit 9af2a05463
2 changed files with 8 additions and 8 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2006-07-13 Denis PILAT <denis.pilat@st.com>
* interps.c (interpreter_completer): Allocate one more item to the
'matches' list and set them all to 0 with a xcalloc.
2006-07-13 Nick Roberts <nickrob@snap.net.nz>
* annotate.c (annotate_frame_begin): Re-instate frame-begin

11
gdb/interps.c
View File

@ -424,10 +424,11 @@ interpreter_completer (char *text, char *word)
struct interp *interp;
/* We expect only a very limited number of interpreters, so just
allocate room for all of them. */
allocate room for all of them plus one for the last that must be NULL
to correctly end the list. */
for (interp = interp_list; interp != NULL; interp = interp->next)
++alloced;
matches = (char **) xmalloc (alloced * sizeof (char *));
matches = (char **) xcalloc (alloced + 1, sizeof (char *));
num_matches = 0;
textlen = strlen (text);
@ -460,12 +461,6 @@ interpreter_completer (char *text, char *word)
xfree (matches);
matches = NULL;
}
else if (num_matches < alloced)
{
matches = (char **) xrealloc ((char *) matches, ((num_matches + 1)
* sizeof (char *)));
matches[num_matches] = NULL;
}
return matches;
}