* PATCH: empty trap coredump
@ 2000-02-09 10:34 Alexandre Duret-Lutz
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From: Alexandre Duret-Lutz @ 2000-02-09 10:34 UTC (permalink / raw)
To: zsh-workers
% trap '' 1
zsh: segmentation fault /bin/zsh
The fix below come from Akim Demaille <akim@epita.fr> though I'm sending it.
Index: Src/builtin.c
--- Src/builtin.c Sun, 06 Feb 2000 11:06:18 +0100 Alexandre
+++ Src/builtin.c Wed, 09 Feb 2000 11:15:22 +0100 Alexandre
@@ -3883,7 +3883,7 @@
/* Sort out the command to execute on trap */
arg = *argv++;
if (!*arg)
- prog = NULL;
+ prog = &dummy_eprog;
else if (!(prog = parse_string(arg, 0))) {
zwarnnam(name, "couldn't parse trap command", NULL, 0);
return 1;
--
Alexandre Duret-Lutz
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2000-02-09 10:34 PATCH: empty trap coredump Alexandre Duret-Lutz
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