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https://github.com/novatiq/packages.git
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Marcel Denia
39 lines
1.0 KiB
Diff
39 lines
1.0 KiB
Diff
BASH PATCH REPORT
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=================
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Bash-Release: 4.2
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Patch-ID: bash42-038
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Bug-Reported-by: armandsl@gmail.com
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Bug-Reference-ID: <20120822112810.8D14920040@windmill.latviatours.lv>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-08/msg00049.html
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Bug-Description:
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If a backslash-newline (which is removed) with no other input is given as
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input to `read', the shell tries to dereference a null pointer and seg faults.
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Patch (apply with `patch -p0'):
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--- a/builtins/read.def
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+++ b/builtins/read.def
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@@ -791,7 +791,7 @@ assign_vars:
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}
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#endif
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- if (saw_escape)
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+ if (saw_escape && input_string && *input_string)
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{
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t = dequote_string (input_string);
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var = bind_read_variable (list->word->word, t);
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--- a/patchlevel.h
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+++ b/patchlevel.h
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@@ -25,6 +25,6 @@
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regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
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looks for to find the patch level (for the sccs version string). */
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-#define PATCHLEVEL 37
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+#define PATCHLEVEL 38
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#endif /* _PATCHLEVEL_H_ */
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