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properly zero-terminate input buffer - Bug #605

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http://bugs.mariadb.com/show_bug.cgi?id=605
This commit is contained in:
Hartmut Holzgraefe
2014-11-02 14:18:22 +01:00
parent ff30e2f206
commit d23cb087ec
1 changed files with 2 additions and 1 deletions
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3
query_classifier/test/canonical_tests/canonizer.c
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@ -51,12 +51,13 @@ int main(int argc, char** argv)
fsz = lseek(fdin,0,SEEK_END); fsz = lseek(fdin,0,SEEK_END);
lseek(fdin,0,SEEK_SET); lseek(fdin,0,SEEK_SET);
if(!(buffer = malloc(sizeof(char)*fsz))){ if(!(buffer = malloc(sizeof(char)*fsz + 1))){
printf("Error: Failed to allocate memory."); printf("Error: Failed to allocate memory.");
return 1; return 1;
} }
read(fdin,buffer,fsz); read(fdin,buffer,fsz);
buffer[fsz] = '\0';