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| author | Tristan Gingold <tgingold@free.fr> | 2019-03-12 18:51:57 +0100 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2019-03-14 07:14:43 +0100 |
| commit | ef5e4519b086225f4b2ae172c5b8b7d23f0ab796 (patch) | |
| tree | d955ad9035e2ee033a9215f9c0d54dc8382a7a9f | |
| parent | 6b0ddd25c0fa4899b86d3d64d5e7bd5e7f5483f3 (diff) | |
| download | ghdl-ef5e4519b086225f4b2ae172c5b8b7d23f0ab796.tar.gz ghdl-ef5e4519b086225f4b2ae172c5b8b7d23f0ab796.tar.bz2 ghdl-ef5e4519b086225f4b2ae172c5b8b7d23f0ab796.zip | |
Avoid a crash in case of undefined entity (in -c).
Fix #777
| -rw-r--r-- | src/vhdl/configuration.adb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vhdl/configuration.adb b/src/vhdl/configuration.adb index 57b09f455..eb6db5667 100644 --- a/src/vhdl/configuration.adb +++ b/src/vhdl/configuration.adb @@ -301,6 +301,10 @@ package body Configuration is when Iir_Kind_Entity_Aspect_Entity => -- Add the entity. Entity_Lib := Get_Entity (Aspect); + if Entity_Lib = Null_Iir then + -- In case of error (using -c). + return; + end if; Entity := Get_Design_Unit (Entity_Lib); Add_Design_Unit (Entity, Aspect); |