Bug 2173299 - Curl 7.85 compilation issue with curl_easy_header() function
Summary: Curl 7.85 compilation issue with curl_easy_header() function
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: curl
Version: 37
Hardware: Unspecified
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Kamil Dudka
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-02-25 14:31 UTC by Tomasz Cz
Modified: 2023-03-01 01:58 UTC (History)
6 users (show)

Fixed In Version: curl-7.85.0-7.fc37
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2023-03-01 01:58:49 UTC
Type: Bug
Embargoed:


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Description Tomasz Cz 2023-02-25 14:31:04 UTC
Description of problem:
Compilation issue on Fedora 37 with libcurl 7.85 and function curl_easy_header() regardless of the compiler. Libcurl should be updated to at least 7.86.


Version-Release number of selected component (if applicable):
Compilation breaks on libcurl 7.85. Working libcurl is at least 7.86. This issue was fixed by https://github.com/curl/curl/commit/9c822a99944fd185ba58d8bca935ad5c5e6cd3e1


How reproducible:
Compile the code below on Fedora 37 with OS version gcc (12.2.1) or clang (15.0.7)


Steps to Reproduce:
1. Following code does not compile:
//curl_issue.cpp
#include <curl/curl.h>                                                                                            
int main()
{
return curl_easy_header(nullptr, nullptr, 0, 0, 0, nullptr);
}

2. Install dependencies libcurl and libcurl-devel
2. Compile this file.
   g++ curl_issue.cpp -lcurl


Actual results:
/usr/bin/ld: /tmp/ccuqRE3g.o: in function `main':
asd.cpp:(.text+0x25): undefined reference to `curl_easy_header(void*, char const*, unsigned long, unsigned int, int, curl_header**)'
collect2: error: ld returned 1 exit status


Expected results:
Code that uses curl_easy_header() function should compile.

Comment 1 Kamil Dudka 2023-02-27 09:11:13 UTC
Thank you for reporting it!  I will backport the upstream commit.

Comment 3 Fedora Update System 2023-02-27 12:46:39 UTC
FEDORA-2023-47b45d025f has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-47b45d025f

Comment 4 Fedora Update System 2023-02-28 02:53:53 UTC
FEDORA-2023-47b45d025f has been pushed to the Fedora 37 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-47b45d025f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-47b45d025f

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2023-03-01 01:58:49 UTC
FEDORA-2023-47b45d025f has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.


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