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Don't strdup NULL filename.

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This commit is contained in:
nicm 2023-11-14 20:01:11 +00:00
parent 88fd1f00b8
commit 4dea352dee
1 changed files with 2 additions and 1 deletions
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3
arguments.c
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@ -789,7 +789,8 @@ args_make_commands_prepare(struct cmd *self, struct cmdq_item *item, u_int idx,
if (wait)
state->pi.item = item;
cmd_get_source(self, &file, &state->pi.line);
state->pi.file = xstrdup(file);
if (file != NULL)
state->pi.file = xstrdup(file);
state->pi.c = tc;
if (state->pi.c != NULL)
state->pi.c->references++;