Module: kamailio Branch: 5.7 Commit: 5f3ed08b5e234465d4fb909460367a63ed63a550 URL: https://github.com/kamailio/kamailio/commit/5f3ed08b5e234465d4fb909460367a63...
Author: Victor Seva linuxmaniac@torreviejawireless.org Committer: Victor Seva linuxmaniac@torreviejawireless.org Date: 2023-05-10T00:59:18+02:00
dialplan: fix ki_dp_translate() checks for input/output parameters
fixes #3447
(cherry picked from commit ab0a2be6b522c1b48a2442447c24e7ab156e3d4e)
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Modified: src/modules/dialplan/dialplan.c
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Diff: https://github.com/kamailio/kamailio/commit/5f3ed08b5e234465d4fb909460367a63... Patch: https://github.com/kamailio/kamailio/commit/5f3ed08b5e234465d4fb909460367a63...
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diff --git a/src/modules/dialplan/dialplan.c b/src/modules/dialplan/dialplan.c index fb57faa55d1..26c68f777fd 100644 --- a/src/modules/dialplan/dialplan.c +++ b/src/modules/dialplan/dialplan.c @@ -872,9 +872,12 @@ static int ki_dp_translate(sip_msg_t* msg, int id, str *input_spv, str *output_s if (!msg) return -1;
- if (input_spv == NULL || input_spv->s == NULL || input_spv->len <= 0 || - output_spv == NULL || output_spv->s == NULL || output_spv->len <= 0) { - LM_ERR("invalid destination var name for input or output\n"); + if (input_spv != NULL && (input_spv->s == NULL || input_spv->len <= 0)) { + LM_ERR("invalid destination var name for input\n"); + return -1; + } + if (output_spv != NULL && (output_spv->s == NULL || output_spv->len <= 0)) { + LM_ERR("invalid destination var name for output\n"); return -1; }