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| author | Kartik Agaram <vc@akkartik.com> | 2020-01-19 17:36:50 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-01-19 17:37:11 -0800 |
| commit | 622f1be099f434f89819876d1931f80c1a3e47e7 (patch) | |
| tree | ed1f70c33ddbb5f64c89b2a63c617cfeb51130ef /apps | |
| parent | 6070c23e5e1c60d3bb169e43bddfa59b1d322427 (diff) | |
| download | mu-622f1be099f434f89819876d1931f80c1a3e47e7.tar.gz | |
5898 - strengthen slice-empty? check
Anytime we create a slice, the first check tends to be whether it's empty. If we handle ill-formed slices here where start > end, that provides a measure of safety. In the Mu translator (mu.subx) we often check for a trailing ':' or ',' and decrement slice->end to ignore it. But that could conceivably yield ill-formed slices if the slice started out empty. Now we make sure we never operate on such ill-formed slices.
Diffstat (limited to 'apps')
| -rwxr-xr-x | apps/assort | bin | 40055 -> 40163 bytes |
| -rwxr-xr-x | apps/braces | bin | 41749 -> 41857 bytes |
| -rwxr-xr-x | apps/calls | bin | 46459 -> 46567 bytes |
| -rwxr-xr-x | apps/crenshaw2-1 | bin | 39463 -> 39571 bytes |
| -rwxr-xr-x | apps/crenshaw2-1b | bin | 40010 -> 40118 bytes |
| -rwxr-xr-x | apps/dquotes | bin | 43705 -> 43813 bytes |
| -rwxr-xr-x | apps/factorial | bin | 38482 -> 38590 bytes |
| -rwxr-xr-x | apps/handle | bin | 39380 -> 39488 bytes |
| -rwxr-xr-x | apps/hex | bin | 42302 -> 42410 bytes |
| -rwxr-xr-x | apps/mu | bin | 80108 -> 80216 bytes |
| -rwxr-xr-x | apps/pack | bin | 52447 -> 52555 bytes |
| -rwxr-xr-x | apps/sigils | bin | 54134 -> 54242 bytes |
| -rwxr-xr-x | apps/survey | bin | 49296 -> 49404 bytes |
| -rwxr-xr-x | apps/tests | bin | 38853 -> 38961 bytes |
14 files changed, 0 insertions, 0 deletions
diff --git a/apps/assort b/apps/assort index d01f02bd..76e175d5 100755 --- a/apps/assort +++ b/apps/assort Binary files differdiff --git a/apps/braces b/apps/braces index a096d0c6..144ee6fe 100755 --- a/apps/braces +++ b/apps/braces Binary files differdiff --git a/apps/calls b/apps/calls index 05ba61ef..d8e95bcd 100755 --- a/apps/calls +++ b/apps/calls Binary files differdiff --git a/apps/crenshaw2-1 b/apps/crenshaw2-1 index 239d70e0..feef8d4b 100755 --- a/apps/crenshaw2-1 +++ b/apps/crenshaw2-1 Binary files differdiff --git a/apps/crenshaw2-1b b/apps/crenshaw2-1b index 259bda92..16591ef0 100755 --- a/apps/crenshaw2-1b +++ b/apps/crenshaw2-1b Binary files differdiff --git a/apps/dquotes b/apps/dquotes index db166f7a..9d1dabf3 100755 --- a/apps/dquotes +++ b/apps/dquotes Binary files differdiff --git a/apps/factorial b/apps/factorial index 19772bad..b9e7d7be 100755 --- a/apps/factorial +++ b/apps/factorial Binary files differdiff --git a/apps/handle b/apps/handle index d9fc3aa9..30310ff3 100755 --- a/apps/handle +++ b/apps/handle Binary files differdiff --git a/apps/hex b/apps/hex index 9c91ac4b..71615baa 100755 --- a/apps/hex +++ b/apps/hex Binary files differdiff --git a/apps/mu b/apps/mu index 23497954..a298670a 100755 --- a/apps/mu +++ b/apps/mu Binary files differdiff --git a/apps/pack b/apps/pack index fef9cef2..56575b68 100755 --- a/apps/pack +++ b/apps/pack Binary files differdiff --git a/apps/sigils b/apps/sigils index 402e3af1..7b72e401 100755 --- a/apps/sigils +++ b/apps/sigils Binary files differdiff --git a/apps/survey b/apps/survey index 386a49c7..33669c5b 100755 --- a/apps/survey +++ b/apps/survey Binary files differdiff --git a/apps/tests b/apps/tests index 729a3f9e..7941b9f0 100755 --- a/apps/tests +++ b/apps/tests Binary files differ |