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BUG/MINOR: cfgparse: Fail if the strdup() for rule->be.name for use_backend fails

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This patch fixes GitHub issue #1024.

I could track the `strdup` back to commit
3a1f5fda109fc56ae127d03eaf34ce027c9542e1 which is 1.9-dev8. It's probably not
worth the effort to backport it across this refactoring.

This patch should be backported to 1.9+.
This commit is contained in:
Tim Duesterhus 2021-01-03 22:54:43 +01:00 committed by Willy Tarreau
parent 782e9be1b3
commit 5ce5a1586d
1 changed files with 4 additions and 0 deletions
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4
src/cfgparse-listen.c
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@ -1510,6 +1510,10 @@ int cfg_parse_listen(const char *file, int linenum, char **args, int kwm)
} }
rule->cond = cond; rule->cond = cond;
rule->be.name = strdup(args[1]); rule->be.name = strdup(args[1]);
if (!rule->be.name) {
ha_alert("Out of memory error.\n");
goto out;
}
rule->line = linenum; rule->line = linenum;
rule->file = strdup(file); rule->file = strdup(file);
if (!rule->file) { if (!rule->file) {