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Fixes gcc-8 compiler warnings in esl_dsqdata utest snprintf()'s.

Compiler couldn't tell that tmpfile[32] could be safely written to
basename[32] with a suffix, because tmpfile only contains a short
tmpfile name. Changed tmpfile[32] to [16].
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cryptogenomicon committed Jun 1, 2018
1 parent 8fd2dd8 commit 74dc98c5cad3585981bcf35e6ef616388118e077
Showing with 1 addition and 1 deletion.
  1. +1 −1 esl_dsqdata.c
@@ -1453,7 +1453,7 @@ static void
utest_readwrite(ESL_RANDOMNESS *rng, ESL_ALPHABET *abc)
{
char msg[] = "esl_dsqdata :: readwrite unit test failed";
char tmpfile[32] = "esltmpXXXXXX";
char tmpfile[16] = "esltmpXXXXXX";
char basename[32];
ESL_SQ **sqarr = NULL;
FILE *tmpfp = NULL;

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