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gdb/SOURCES/gdb-rhbz1971095-libthread_d...

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From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Kevin Buettner <kevinb@redhat.com>
Date: Wed, 9 Jun 2021 19:52:08 -0700
Subject: gdb-rhbz1971095-libthread_db-update-5of5.patch
;; Backport "mi-sym-info.exp: Increase timeout for 114-symbol-info-functions"
;; (Kevin Buettner, RH BZ 1971095)
Loading libc.so's symbols increased the amount of time needed for
114-symbol-info-function to fetch symbols, causing a timeout during my
testing. I enclosed the entire block with a "with_timeout_factor 4",
which fixes the problem for me. (Using 2 also fixed it for me, but it
might not be enough when running this test on slower machines.)
gdb/testsuite/ChangeLog:
* gdb.mi/mi-sym-info.exp (114-symbol-info-function test): Increase
timeout.
diff --git a/gdb/testsuite/gdb.mi/mi-sym-info.exp b/gdb/testsuite/gdb.mi/mi-sym-info.exp
--- a/gdb/testsuite/gdb.mi/mi-sym-info.exp
+++ b/gdb/testsuite/gdb.mi/mi-sym-info.exp
@@ -122,33 +122,35 @@ gdb_test_multiple $cmd $testname -prompt "${mi_gdb_prompt}$" {
# (from the symbol table). There's often so much output output from
# this command that we overflow expect's buffers, avoid this by
# fetching the output piece by piece.
-set testname "List all functions"
-set cmd "114-symbol-info-functions --include-nondebug"
-set state 0
-gdb_test_multiple $cmd ${testname} -prompt "${mi_gdb_prompt}$" {
- -re "114\\^done,symbols=\{" {
- if { $state == 0 } { set state 1 }
- exp_continue
- }
- -re "debug=\\\[${symtab_re}" {
- if { $state == 1 } { set state 2 }
- exp_continue
- }
- -re ",${symtab_re}" {
- exp_continue
- }
- -re "\\\],nondebug=\\\[" {
- if { $state == 2 } { set state 3 }
- exp_continue
- }
- -re "\{address=${qstr},name=${qstr}\}," {
- exp_continue
- }
- -re "\{address=${qstr},name=${qstr}\}\\\]\}\r\n${mi_gdb_prompt}$" {
- if { $state == 3 } {
- pass $gdb_test_name
- } else {
- fail $gdb_test_name
+with_timeout_factor 4 {
+ set testname "List all functions"
+ set cmd "114-symbol-info-functions --include-nondebug"
+ set state 0
+ gdb_test_multiple $cmd ${testname} -prompt "${mi_gdb_prompt}$" {
+ -re "114\\^done,symbols=\{" {
+ if { $state == 0 } { set state 1 }
+ exp_continue
+ }
+ -re "debug=\\\[${symtab_re}" {
+ if { $state == 1 } { set state 2 }
+ exp_continue
+ }
+ -re ",${symtab_re}" {
+ exp_continue
+ }
+ -re "\\\],nondebug=\\\[" {
+ if { $state == 2 } { set state 3 }
+ exp_continue
+ }
+ -re "\{address=${qstr},name=${qstr}\}," {
+ exp_continue
+ }
+ -re "\{address=${qstr},name=${qstr}\}\\\]\}\r\n${mi_gdb_prompt}$" {
+ if { $state == 3 } {
+ pass $gdb_test_name
+ } else {
+ fail $gdb_test_name
+ }
}
}
}