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authorringabout <43030857+ringabout@users.noreply.github.com>2022-11-16 17:22:51 +0800
committerGitHub <noreply@github.com>2022-11-16 10:22:51 +0100
commit06cd15663d6aed6cbf03a265f546043c47f250d4 (patch)
tree644bcc378c2a044655df58a91058b7c73e478d06 /lib/system/excpt.nim
parent3d692d08f74e41588fa157b006e882f142bd77d4 (diff)
downloadNim-06cd15663d6aed6cbf03a265f546043c47f250d4.tar.gz
fixes ptr to cstring warnings[backport] (#20848)
* fix =#13790 ptr char (+friends) should not implicitly convert to cstring

* Apply suggestions from code review

* first round; compiles on windows

* nimPreviewSlimSystem

* conversion is unsafe, cast needed

* fixes more tests

* fixes asyncnet

* another try another error

* last one

* true

* one more

* why bugs didn't show at once

* add `nimPreviewCstringConversion` switch

* typo

* fixes ptr to cstring warnings[backport]

* add fixes

Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
Diffstat (limited to 'lib/system/excpt.nim')
-rw-r--r--lib/system/excpt.nim4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/system/excpt.nim b/lib/system/excpt.nim
index c76be554f..86cfff9cd 100644
--- a/lib/system/excpt.nim
+++ b/lib/system/excpt.nim
@@ -397,9 +397,9 @@ proc reportUnhandledErrorAux(e: ref Exception) {.nodestroy, gcsafe.} =
     xadd(buf, e.name, e.name.len)
     add(buf, "]\n")
     if onUnhandledException != nil:
-      onUnhandledException($buf.addr)
+      onUnhandledException($cast[cstring](buf.addr))
     else:
-      showErrorMessage(buf.addr, L)
+      showErrorMessage(cast[cstring](buf.addr), L)
 
 proc reportUnhandledError(e: ref Exception) {.nodestroy, gcsafe.} =
   if unhandledExceptionHook != nil: