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Check for allocation failure
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dab4bb3bdf
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@ -1,5 +1,6 @@
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Version 1.02.71 -
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====================================
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Check for allocation failure in dmeventd restart().
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Add few missing allocation failures tests in dmsetup.
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Fix potential risk of writing in front of buffer in _sysfs_get_dm_name().
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@ -1782,9 +1782,16 @@ static void restart(void)
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}
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}
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_initial_registrations = dm_malloc(sizeof(char*) * (count + 1));
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if (!(_initial_registrations = dm_malloc(sizeof(char*) * (count + 1)))) {
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fprintf(stderr, "Memory allocation registration failed.\n");
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exit(EXIT_FAILURE);
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}
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for (i = 0; i < count; ++i) {
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_initial_registrations[i] = dm_strdup(message);
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if (!(_initial_registrations[i] = dm_strdup(message))) {
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fprintf(stderr, "Memory allocation for message failed.\n");
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exit(EXIT_FAILURE);
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}
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message += strlen(message) + 1;
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}
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_initial_registrations[count] = 0;
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