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| author | Paul Smith <psmith@gnu.org> | 2022-11-05 12:56:52 -0400 |
|---|---|---|
| committer | Paul Smith <psmith@gnu.org> | 2022-11-13 10:39:48 -0500 |
| commit | e80ce6fc90e1dc5da5c538167ac7ad719bb92b89 (patch) | |
| tree | 9c0a9a33f3f370d6c512b94acfa43e5c7a44c2aa | |
| parent | d71c0bb0cefd7b38716eac2947bc34f3c750a8b4 (diff) | |
| download | make-git-e80ce6fc90e1dc5da5c538167ac7ad719bb92b89.tar.gz | |
[SV 63315] Allocate function names when defining functions
* src/function.c (define_new_function): Don't keep a pointer to the
user-provided name of a user-defined function: if the .so is unloaded
it will point to garbage. Add the name to the strcache instead.
| -rw-r--r-- | src/function.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/function.c b/src/function.c index f0ef3434..e4a3af86 100644 --- a/src/function.c +++ b/src/function.c @@ -2801,7 +2801,7 @@ define_new_function (const floc *flocp, const char *name, _("Invalid maximum argument count (%u) for function %s"), max, name); ent = xmalloc (sizeof (struct function_table_entry)); - ent->name = name; + ent->name = strcache_add (name); ent->len = (unsigned char) len; ent->minimum_args = (unsigned char) min; ent->maximum_args = (unsigned char) max; |