res_pjproject.c: Fix ast_strdup() alloc failure.

Change-Id: I74688038e7afe3a279359cce53aadb28ade51ead
This commit is contained in:
Richard Mudgett
2017-11-07 06:56:08 -06:00
parent 37863c163c
commit ec58521a48

View File

@@ -236,7 +236,7 @@ static void capture_buildopts_cb(int level, const char *data, int len)
}
dup = ast_strdup(ast_skip_blanks(data));
if (AST_VECTOR_ADD_SORTED(&buildopts, dup, strcmp)) {
if (dup && AST_VECTOR_ADD_SORTED(&buildopts, dup, strcmp)) {
ast_free(dup);
}
}