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Fixed infinite loop in keymanagement.c/_same_fpr(), when fingerprints are different

doc_update_sequoia
Edouard Tisserant 2016-04-26 11:44:14 +02:00
parent ddbc93b32e
commit b96e16d1c9
1 changed files with 20 additions and 6 deletions
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26
src/keymanagement.c
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@ -26,18 +26,32 @@ static int _same_fpr(
size_t ai = 0;
size_t bi = 0;
do {
if(fpra[ai] == 0 || fprb[bi] == 0) {
do
{
if(fpra[ai] == 0 || fprb[bi] == 0)
{
return 0;
} else if(fpra[ai] == ' ') {
}
else if(fpra[ai] == ' ')
{
ai++;
} else if(fprb[bi] == ' ') {
}
else if(fprb[bi] == ' ')
{
bi++;
} else if(toupper(fpra[ai]) == toupper(fprb[bi])) {
}
else if(toupper(fpra[ai]) == toupper(fprb[bi]))
{
ai++;
bi++;
}
}while(ai < fpras && bi < fprbs);
else
{
return 0;
}
}
while(ai < fpras && bi < fprbs);
return ai == fpras && bi == fprbs;
}