diff options
Diffstat (limited to 'debug')
| -rw-r--r-- | debug/Makefile | 3 | ||||
| -rwxr-xr-x | debug/catchsegv.sh | 16 |
2 files changed, 10 insertions, 9 deletions
diff --git a/debug/Makefile b/debug/Makefile index 0826b99..ada992e 100644 --- a/debug/Makefile +++ b/debug/Makefile @@ -44,7 +44,8 @@ include ../Rules $(objpfx)catchsegv: catchsegv.sh $(common-objpfx)soversions.mk \ $(common-objpfx)config.make - sed 's/@VERSION@/$(version)/;s/@SLIB@/$(slibdir)/' $< > $@.new + sed -e 's|@VERSION@|$(version)|' -e 's|@SLIB@|$(slibdir)|' \ + -e 's|@SOVER@|$(libSegFault.so-version)|' $< > $@.new chmod 555 $@.new mv -f $@.new $@ diff --git a/debug/catchsegv.sh b/debug/catchsegv.sh index 765242e..26407a7 100755 --- a/debug/catchsegv.sh +++ b/debug/catchsegv.sh @@ -24,7 +24,7 @@ shift args="$*" if test $# -eq 0; then - case "$args" in + case "$prog" in --h | --he | --hel | --help) echo 'Usage: catchsegv PROGRAM ARGS...' echo ' --help print this help, then exit' @@ -45,18 +45,18 @@ Written by Ulrich Drepper.' esac fi -LD_PRELOAD="${LD_PRELOAD:+${LD_PRELOAD}:}@SLIB@/libSegFault.so" +LD_PRELOAD="${LD_PRELOAD:+${LD_PRELOAD}:}@SLIB@/libSegFault.so@SOVER@" export LD_PRELOAD SEGFAULT_USE_ALTSTACK=1 export SEGFAULT_USE_ALTSTACK -SEGFAULT_OUTPUT_NAME="$prog.segv.$$" +SEGFAULT_OUTPUT_NAME="${TMPDIR:-/tmp}/`basename $prog`.segv.$$" export SEGFAULT_OUTPUT_NAME $prog $args exval=$? unset LD_PRELOAD -# Check for an segmentation fault. +# Check for an segmentation error. if test $exval -eq 139; then # We caught a segmentation error. The output is in the file with the # name we have in SEGFAULT_OUTPUT_NAME. In the output the names of @@ -66,10 +66,10 @@ if test $exval -eq 139; then read line; echo "$line" while read line; do case "$line" in - [*) addr="`echo $line | sed 's/^[\(.*\)]$/\1/'`" - complete="`addr2line -f -e $prog $addr 2>/dev/null|`" - if $? -eq 0; then - echo "`echo $complete|sed 'N;s/\(.*\)\n\(.*\)/\2(\1)/;'`$line" + [*) addr="`echo $line | sed 's/^\[\(.*\)\]$/\1/'`" + complete="`addr2line -f -e $prog $addr 2>/dev/null`" + if test $? -eq 0; then + echo "`echo $complete|sed 's/\(.*\) \(.*\)/\2(\1)/;'`$line" else echo "$line" fi |