[PATCH 1/4] smdb.py: fix handling of capped ranges

The get_next_str function of smdb.py does not understand ranges that
have flags in square brackets. This results in a range such as
"0,4096-18446744073709547520[c]" being interpreted as 0->0 and 4096->0.

Let's fix this by breaking when we reach an opening square bracket.

Signed-off-by: Andrew Murray <[email protected]>
---
 smatch_data/db/smdb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smatch_data/db/smdb.py b/smatch_data/db/smdb.py
index c0b310b13b1d..1e089b4804bd 100755
--- a/smatch_data/db/smdb.py
+++ b/smatch_data/db/smdb.py
@@ -267,7 +267,7 @@ def get_next_str(txt):
         if txt[0] == '-':
             parsed += 1
         for char in txt[parsed:]:
-            if char == '-':
+            if char == '-' or char == '[':
                 break
             parsed += 1
         val = txt[:parsed]
-- 
2.21.0