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evbuffer_new and bufferevent_new can both fail (when malloc fails) and

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return NULL. GitHub issue 1547.
This commit is contained in:
nicm
2018-11-19 13:35:40 +00:00
parent f103927a52
commit 749f67b7d8
8 changed files with 24 additions and 0 deletions
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4
format.c
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@ -573,6 +573,8 @@ format_cb_pane_tabs(struct format_tree *ft, struct format_entry *fe)
return;
buffer = evbuffer_new();
if (buffer == NULL)
fatalx("out of memory");
for (i = 0; i < wp->base.grid->sx; i++) {
if (!bit_test(wp->base.tabs, i))
continue;
@ -603,6 +605,8 @@ format_cb_session_group_list(struct format_tree *ft, struct format_entry *fe)
return;
buffer = evbuffer_new();
if (buffer == NULL)
fatalx("out of memory");
TAILQ_FOREACH(loop, &sg->sessions, gentry) {
if (EVBUFFER_LENGTH(buffer) > 0)
evbuffer_add(buffer, ",", 1);