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Do not loop infinitely if there is no argument passed to kiwix-serve.

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If there is no argument, optind==argc==1. We must not try to look into argv[1]
but we need to break the loop anyway.
This commit is contained in:
Matthieu Gautier 2016-09-28 17:10:49 +02:00
parent cd623ce358
commit 8a9673191e
1 changed files with 1 additions and 1 deletions
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2
src/server/kiwix-serve.cpp
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@ -517,7 +517,7 @@ int main(int argc, char **argv) {
break; break;
} }
} else { } else {
if (optind < argc) { if (optind <= argc) {
if (libraryFlag) if (libraryFlag)
{ {
libraryPath = argv[optind++]; libraryPath = argv[optind++];