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10 Commits

Author SHA1 Message Date
Alexey Milovidov
e8718e04cb
Update 2023-07-06 05:58:05 +03:00
Azat Khuzhin
27494aea63 Make getResource() independent from the order of the sections 
It is possible for end section goes before begin section for some
resource, and this case it will not find it.

This is what happens here [1]:

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/41988/053fec3f451e97ac41b6c223d95013b758a9a330/fast_test.html

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-24 07:10:45 +02:00
Robert Schulze
1a0b5f33b3
More consistent use of platform macros 
cmake/target.cmake defines macros for the supported platforms, this
commit changes predefined system macros to our own macros.

__linux__ --> OS_LINUX
__APPLE__ --> OS_DARWIN
__FreeBSD__ --> OS_FREEBSD
 2022-06-10 10:22:31 +02:00
Azat Khuzhin
a23bb79479 Fix parsing symbols from resources (for shared builds) 
In case of shared builds the symbol can be represented in multiple
shared objects, and so if one SO contains _end symbol firstly, then it
it's address can subtracted from the symbol from another SO, and this
give overflow.

Here is an example of such symbol:

    $ llvm-readelf -a programs/server/libclickhouse-server-libd.so | fgrep schemata_sql
       552: 000000000010b869     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_size
      1271: 000000000010b869     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_end
      3627: 000000000010b480     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_start
      5822: 000000000010b869     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_end
      5828: 000000000010b869     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_size
      5831: 000000000010b480     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_start

    $ llvm-readelf -W -a src/TableFunctions/libclickhouse_table_functionsd.* | fgrep schemata_sql
      1709: 00000000001fc5a1     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_end
      5107: 00000000001fc5a1     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_size
      6090: 00000000001fc1b8     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_start
     10975: 00000000001fc1b8     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_start
     10976: 00000000001fc5a1     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_end
     10977: 00000000001fc5a1     0 NOTYPE  GLOBAL DEFAULT    22 _binary_schemata_sql_size

To address this, add base address of the Elf into the resources to
compare with.

Follow-up for: #33134 (cc @alexey-milovidov)
 2021-12-29 09:56:59 +03:00
Alexey Milovidov
29d28c531f Move code around to avoid dlsym on Musl 2021-12-24 12:25:27 +03:00
Amos Bird
163a416366
Refactor 2021-09-02 19:29:14 +08:00
Ivan Lezhankin
2bb28fbc14 Print inline frames augmenting usual ones 2021-01-20 17:05:25 +03:00
Amos Bird
310918b06a
reload symbols and fix build-id 2020-11-30 22:30:55 +08:00
Alexey Milovidov
ead4a2cfd9 Print build id in crash messages 2020-06-20 12:07:05 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00