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sources: fix marking of non-preferred selectable sources

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When reducing the list of selectable sources to sources with the prefer
option, sources before the first preferred source were left with the
SRC_OK status, which triggered an assertion failure in the next
selection.
This commit is contained in:
Miroslav Lichvar
2015-06-08 11:48:29 +02:00
parent 0abdc2a350
commit 4253075a97
1 changed files with 7 additions and 5 deletions
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14
sources.c
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@@ -872,16 +872,18 @@ SRC_SelectSource(SRC_Instance updated_inst)
/* If there are any sources with prefer option, reduce the list again /* If there are any sources with prefer option, reduce the list again
only to the preferred sources */ only to the preferred sources */
for (i = j = 0; i < n_sel_sources; i++) {
if (sources[sel_sources[i]]->sel_option == SRC_SelectPrefer)
sel_sources[j++] = sel_sources[i];
}
if (j > 0) {
for (i = 0; i < n_sel_sources; i++) { for (i = 0; i < n_sel_sources; i++) {
if (sources[sel_sources[i]]->sel_option == SRC_SelectPrefer)
break;
}
if (i < n_sel_sources) {
for (i = j = 0; i < n_sel_sources; i++) {
if (sources[sel_sources[i]]->sel_option != SRC_SelectPrefer) if (sources[sel_sources[i]]->sel_option != SRC_SelectPrefer)
sources[sel_sources[i]]->status = SRC_NONPREFERRED; sources[sel_sources[i]]->status = SRC_NONPREFERRED;
else
sel_sources[j++] = sel_sources[i];
} }
assert(j > 0);
n_sel_sources = j; n_sel_sources = j;
sel_prefer = 1; sel_prefer = 1;
} else { } else {