Module: kamailio Branch: master Commit: feaafdb268001680fce461b62c3e81636667eb8e URL: https://github.com/kamailio/kamailio/commit/feaafdb268001680fce461b62c3e8163...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2018-09-30T21:52:28+02:00

core: test if a module exports functions before converting to core struct

- reported by Juha Heinanen

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Modified: src/core/sr_module.c

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Diff: https://github.com/kamailio/kamailio/commit/feaafdb268001680fce461b62c3e8163... Patch: https://github.com/kamailio/kamailio/commit/feaafdb268001680fce461b62c3e8163...

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diff --git a/src/core/sr_module.c b/src/core/sr_module.c index 6b607ea6ce..199a307068 100644 --- a/src/core/sr_module.c +++ b/src/core/sr_module.c @@ -208,7 +208,7 @@ static int register_module(module_exports_t* e, char* path, void* handle) int ret, i; struct sr_module* mod; char defmod[64]; - int n; + int n = 0;

ret=-1;

@@ -227,7 +227,9 @@ static int register_module(module_exports_t* e, char* path, void* handle)

mod->exports.dlflags = e->dlflags;

- for (n=0; e->cmds[n].name; n++); + if(e->cmds) { + for (n=0; e->cmds[n].name; n++); + } mod->exports.cmds = pkg_malloc(sizeof(ksr_cmd_export_t)*(n+1)); memset(mod->exports.cmds, 0, sizeof(ksr_cmd_export_t)*(n+1)); for (i=0; i < n; i++) {