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ts_lua: change type in stats struct from 'int' to 'TSMgmtInt' to avoid overflow #8738

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Merged
traeak merged 1 commit into from
Mar 18, 2022
Merged

ts_lua: change type in stats struct from 'int' to 'TSMgmtInt' to avoid overflow #8738

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8 changes: 4 additions & 4 deletions plugins/lua/ts_lua.c
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Original file line number Diff line number Diff line change
Expand Up @@ -73,8 +73,8 @@ static char const *const ts_lua_g_stat_strs[] = {
typedef struct {
ts_lua_main_ctx *main_ctx_array;

int gc_kb; // last collected gc in kb
int threads; // last collected number active threads
TSMgmtInt gc_kb; // last collected gc in kb
TSMgmtInt threads; // last collected number active threads

int stat_inds[TS_LUA_IND_SIZE]; // stats indices

Expand Down Expand Up @@ -184,8 +184,8 @@ collectStats(ts_lua_plugin_stats *const plugin_stats)
ts_lua_ctx_stats *const stats = main_ctx->stats;

TSMutexLock(stats->mutexp);
gc_kb_total += (TSMgmtInt)stats->gc_kb;
threads_total += (TSMgmtInt)stats->threads;
gc_kb_total += stats->gc_kb;
threads_total += stats->threads;
TSMutexUnlock(stats->mutexp);
}
}
Expand Down