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Don't overflow cylinder array in xml parsing

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Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2015-11-02 18:03:01 -08:00 • committed by Dirk Hohndel
parent 852c9f4e3b
commit b273c1b0ca
1 changed files with 30 additions and 26 deletions
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56
parse-xml.c
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@ -1398,32 +1398,36 @@ static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
return;
if (MATCH("visibility.dive", get_rating, &dive->visibility))
return;
if (MATCH("size.cylinder", cylindersize, &dive->cylinder[cur_cylinder_index].type.size))
return;
if (MATCH("workpressure.cylinder", pressure, &dive->cylinder[cur_cylinder_index].type.workingpressure))
return;
if (MATCH("description.cylinder", utf8_string, &dive->cylinder[cur_cylinder_index].type.description))
return;
if (MATCH("start.cylinder", pressure, &dive->cylinder[cur_cylinder_index].start))
return;
if (MATCH("end.cylinder", pressure, &dive->cylinder[cur_cylinder_index].end))
return;
if (MATCH("use.cylinder", cylinder_use, &dive->cylinder[cur_cylinder_index].cylinder_use))
return;
if (MATCH("description.weightsystem", utf8_string, &dive->weightsystem[cur_ws_index].description))
return;
if (MATCH("weight.weightsystem", weight, &dive->weightsystem[cur_ws_index].weight))
return;
if (MATCH("weight", weight, &dive->weightsystem[cur_ws_index].weight))
return;
if (MATCH("o2", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.o2))
return;
if (MATCH("o2percent", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.o2))
return;
if (MATCH("n2", gasmix_nitrogen, &dive->cylinder[cur_cylinder_index].gasmix))
return;
if (MATCH("he", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.he))
return;
if (cur_ws_index < MAX_WEIGHTSYSTEMS) {
if (MATCH("description.weightsystem", utf8_string, &dive->weightsystem[cur_ws_index].description))
return;
if (MATCH("weight.weightsystem", weight, &dive->weightsystem[cur_ws_index].weight))
return;
if (MATCH("weight", weight, &dive->weightsystem[cur_ws_index].weight))
return;
}
if (cur_cylinder_index < MAX_CYLINDERS) {
if (MATCH("size.cylinder", cylindersize, &dive->cylinder[cur_cylinder_index].type.size))
return;
if (MATCH("workpressure.cylinder", pressure, &dive->cylinder[cur_cylinder_index].type.workingpressure))
return;
if (MATCH("description.cylinder", utf8_string, &dive->cylinder[cur_cylinder_index].type.description))
return;
if (MATCH("start.cylinder", pressure, &dive->cylinder[cur_cylinder_index].start))
return;
if (MATCH("end.cylinder", pressure, &dive->cylinder[cur_cylinder_index].end))
return;
if (MATCH("use.cylinder", cylinder_use, &dive->cylinder[cur_cylinder_index].cylinder_use))
return;
if (MATCH("o2", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.o2))
return;
if (MATCH("o2percent", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.o2))
return;
if (MATCH("n2", gasmix_nitrogen, &dive->cylinder[cur_cylinder_index].gasmix))
return;
if (MATCH("he", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.he))
return;
}
if (MATCH("air.divetemperature", temperature, &dive->airtemp))
return;
if (MATCH("water.divetemperature", temperature, &dive->watertemp))