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Fix displayLevel overflow

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Dmitriy Titarenko
2017-08-23 15:56:15 +05:00
parent bd9c8ca146
commit 20f715d709
1 changed files with 1 additions and 1 deletions
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lib/dictBuilder/cover.c
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@@ -969,7 +969,7 @@ ZDICTLIB_API size_t ZDICT_optimizeTrainFromBuffer_cover(
/* Initialization */
COVER_best_init(&best);
/* Turn down global display level to clean up display at level 2 and below */
g_displayLevel = parameters->zParams.notificationLevel - 1;
g_displayLevel = displayLevel == 0 ? 0 : displayLevel - 1;
/* Loop through d first because each new value needs a new context */
LOCALDISPLAYLEVEL(displayLevel, 2, "Trying %u different sets of parameters\n",
kIterations);