diff options
Diffstat (limited to 'debug/catchsegv.sh')
| -rwxr-xr-x | debug/catchsegv.sh | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/debug/catchsegv.sh b/debug/catchsegv.sh index 765242ecf8..26407a7ae6 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 |