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Ensure all read utilities yield constant string pointers for safety.

This commit is contained in:
Maarten Billemont
2018-09-22 09:47:11 -04:00
parent af768329a3
commit 48d4668575
4 changed files with 15 additions and 11 deletions

View File

@@ -476,8 +476,8 @@ void cli_user(Arguments *args, Operation *operation) {
else {
// Read file.
char *sitesInputData = mpw_read_file( sitesFile );
if (ferror( sitesFile ))
const char *sitesInputData = mpw_read_file( sitesFile );
if (!sitesInputData || ferror( sitesFile ))
wrn( "Error while reading configuration file:\n %s: %d", operation->sitesPath, ferror( sitesFile ) );
fclose( sitesFile );