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cleanup, null checks. etc.

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6695 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2007-12-12 03:21:14 +00:00
parent 98fa287c57
commit 8fd67f8779
4 changed files with 18 additions and 18 deletions
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8
src/mod/applications/mod_limit/mod_limit.c
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@@ -345,7 +345,7 @@ SWITCH_STANDARD_API(db_api_function)
argc = switch_separate_string(mydata, '/', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 1) {
if (argc < 1 || !argv[0]) {
goto error;
}
@@ -419,7 +419,7 @@ SWITCH_STANDARD_APP(db_function)
argc = switch_separate_string(mydata, '/', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 4) {
if (argc < 4 || !argv[0]) {
goto error;
}
@@ -460,7 +460,7 @@ SWITCH_STANDARD_API(group_api_function)
argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 2) {
if (argc < 2 || !argv[0]) {
goto error;
}
@@ -544,7 +544,7 @@ SWITCH_STANDARD_APP(group_function)
argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 3) {
if (argc < 3 || !argv[0]) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "USAGE: group %s\n", DB_USAGE);
return;
}