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loader: Fix an infinite loop when printing modules using "module show".

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When creating the alphabetical sorted list each module is added to a list
temporarily. On the second iteration each module already has a pointer to
another module, causing stuff to go into a loop.

ASTERISK-24123 #close
Reported by: Malcolm Davenport


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@419612 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2014-07-25 18:09:40 +00:00
parent dcf1ad14da
commit 702c503b76
1 changed files with 1 additions and 1 deletions
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2
main/loader.c
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@@ -1368,7 +1368,7 @@ int ast_update_module_list(int (*modentry)(const char *module, const char *descr
AST_LIST_INSERT_SORTALPHA(&alpha_module_list, cur, list_entry, resource);
}
AST_LIST_TRAVERSE(&alpha_module_list, cur, list_entry) {
while ((cur = AST_LIST_REMOVE_HEAD(&alpha_module_list, list_entry))) {
total_mod_loaded += modentry(cur->resource, cur->info->description, cur->usecount,
cur->flags.running ? "Running" : "Not Running", like, cur->info->support_level);
}